


<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>Colby Pearce Coaching</title>
	<atom:link href="http://www.colbypearce.com/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.colbypearce.com</link>
	<description></description>
	<lastBuildDate>Wed, 10 Apr 2013 13:18:12 +0000</lastBuildDate>
	<language>en-US</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.5.1</generator>
		<item>
		<title>Steve Hogg Approved</title>
		<link>http://www.colbypearce.com/steve-hogg-approved-2/</link>
		<comments>http://www.colbypearce.com/steve-hogg-approved-2/#comments</comments>
		<pubDate>Wed, 10 Apr 2013 13:17:40 +0000</pubDate>
		<dc:creator>Corey Moxon</dc:creator>
				<category><![CDATA[Slider_Images]]></category>

		<guid isPermaLink="false">http://www.colbypearce.com/?p=335</guid>
		<description><![CDATA[]]></description>
				<content:encoded><![CDATA[]]></content:encoded>
			<wfw:commentRss>http://www.colbypearce.com/steve-hogg-approved-2/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Louisville Crit</title>
		<link>http://www.colbypearce.com/louisville-crit/</link>
		<comments>http://www.colbypearce.com/louisville-crit/#comments</comments>
		<pubDate>Wed, 10 Apr 2013 13:10:08 +0000</pubDate>
		<dc:creator>Corey Moxon</dc:creator>
				<category><![CDATA[Slider_Images]]></category>

		<guid isPermaLink="false">http://www.colbypearce.com/?p=329</guid>
		<description><![CDATA[]]></description>
				<content:encoded><![CDATA[<p><a href="http://www.colbypearce.com/wp-content/uploads/2013/04/Louisville-crit-photo.jpg"><img class="aligncenter size-full wp-image-328" alt="Louisville-crit-photo" src="http://www.colbypearce.com/wp-content/uploads/2013/04/Louisville-crit-photo.jpg" width="970" height="400" /></a></p>
]]></content:encoded>
			<wfw:commentRss>http://www.colbypearce.com/louisville-crit/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Boulder Cup CX Win</title>
		<link>http://www.colbypearce.com/boulder-cup-cx-win/</link>
		<comments>http://www.colbypearce.com/boulder-cup-cx-win/#comments</comments>
		<pubDate>Mon, 25 Feb 2013 02:49:20 +0000</pubDate>
		<dc:creator>Corey Moxon</dc:creator>
				<category><![CDATA[Slider_Images]]></category>

		<guid isPermaLink="false">http://www.colbypearce.com/?p=312</guid>
		<description><![CDATA[]]></description>
				<content:encoded><![CDATA[]]></content:encoded>
			<wfw:commentRss>http://www.colbypearce.com/boulder-cup-cx-win/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Steve Hogg Approved</title>
		<link>http://www.colbypearce.com/steve-hogg-approved/</link>
		<comments>http://www.colbypearce.com/steve-hogg-approved/#comments</comments>
		<pubDate>Mon, 25 Feb 2013 02:40:40 +0000</pubDate>
		<dc:creator>Corey Moxon</dc:creator>
				<category><![CDATA[Slider_Images]]></category>

		<guid isPermaLink="false">http://www.colbypearce.com/?p=309</guid>
		<description><![CDATA[]]></description>
				<content:encoded><![CDATA[]]></content:encoded>
			<wfw:commentRss>http://www.colbypearce.com/steve-hogg-approved/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Time Capsule: European 6 days</title>
		<link>http://www.colbypearce.com/time-capsule-european-6-days/</link>
		<comments>http://www.colbypearce.com/time-capsule-european-6-days/#comments</comments>
		<pubDate>Fri, 11 Jan 2013 17:39:16 +0000</pubDate>
		<dc:creator>kit</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.colbypearce.com/?p=227</guid>
		<description><![CDATA[ (2008) This winter I was launched headfirst into the world of European Six Day racing. One of the last old school pillars of bicycle racing, the Sixes are a microscopic universe trapped in time and filled with ancient traditions, rich culture and a strong sense of fraternity. I learned more about what it means to [...]]]></description>
				<content:encoded><![CDATA[<p><span style="color: #ffffff;"> (2008)</span></p>
<p><span style="color: #ffffff;">This winter I was launched headfirst into the world of European Six Day racing. One of the last old school pillars of bicycle racing, the Sixes are a microscopic universe trapped in time and filled with ancient traditions, rich culture and a strong sense of fraternity. I learned more about what it means to be a professional in the four Sixes I have done than in the rest of my 20-year career.</span></p>
<p><span style="color: #ffffff;">My partner Daniel Holloway and I were the first American team to be offered contracts in the pro Sixes since 2001. We had the onus of proving ourselves to the skeptics and measuring up to the high physical and technical standards of these events.</span></p>
<p><span style="color: #ffffff;">To get a Six contract, a rider must either be of high pedigree — usually a world champion or Olympic medalist — or know someone in the right place who can make a recommendation. Recently, there has been a demand for an American team. After all, Six Days did originate in Madison Square Garden at the beginning of the 20<sup>th</sup> century, and it is in the promoters’ best interests to line up an international field.</span></p>
<p><span style="color: #ffffff;">However, promoters are skeptical of anyone new, and even though I had earned a dozen World Cup medals in my career, it took some convincing to give us a shot. It was here American velodrome builder Dale Hughes came to our aid. Dale’s company, Velo Track, built the portable velodrome used in the Zuidlaren Six Day. Dale contact Wim Jansen, the promoter of Zuidlaren, who on our behalf negotiated some contracts for other Sixes.</span></p>
<p><span style="color: #ffffff;">For me, after nine years learning track cycling on the World Cup circuit, competing in world championships and other big events, it was time for a change. Six Days were the final missing piece in my track racing puzzle.</span></p>
<p><span style="color: #ffffff;">As for the other 50 percent of the team, Holloway proved himself ready for a winter of strenuous racing after stepping it up this summer on the road and track. We raced the Madison Cup in Trexlertown and won by a large margin; at the Tour of Missouri he rode as a stagiaire for Garmin-Chipotle he helped Christian Vande Velde defend his jersey against an onslaught by Columbia; and at track nationals we won every event we entered.</span></p>
<p><span style="color: #ffffff;">It was an odd pairing. I’m 36 and in the twilight of my career, and Dan is 21 and just beginning the real substance of his. But we proved ourselves to be a solid team.</span></p>
<p><span style="color: #ffffff;">Traveling to our first event in Dortmund, Germany, I expected to be challenged &#8211; and to discover unkempt corners of the basement of track cycling. I was not disappointed. On our first training ride in Dortmund on the newly assembled track, I was shocked at how bad the track surface was. Some tracks are permanent fixtures (such as Copenhagen), and some are completely portable (such as Milan or Zuidlaren). This track was in between; it has permanent corners, but removable straights, so that the facility may be converted to use for other events. The resultant gaps between the removable sections are about one inch deep, which may not sound so big, but with 170psi in your tires at 60kmh, they are pretty much like an inverted speed bump in the world’s fastest criterium. Riders told me that their seasons had been ruined from racing at Dortmund, because they left the event with open saddle sores from the track, which are really difficult to heal in a continuous season of Six Day racing.</span></p>
<p><span style="color: #ffffff;"> </span></p>
<p><span style="color: #ffffff;">INSIDE THE CIRCUS</span></p>
<p><span style="color: #ffffff;">The atmosphere of a Six Day is a must-see experience for any true cycling fan. The color changes from city to city, but the palate is the same; the racing is fast, the crowds are large, cycling savvy, and inebriated. The entertainment between races varies. Shows we have seen include a Blues Brothers tribute band, a Robbie Williams tribute band, a bicycle trials riding show with some guys riding their bikes up staircases and jumping over crowd volunteers (always female), a stunt motorcycle rider who was doing one-handed wheelies at 40mph through the banking, women’s racing, U23 racing, a laser show, and a 15-minute film about Erik Zabel and his career, complete with pictures of him riding his BMX bike in an East German neighborhood as a kid. In Dortmund, we also witnessed a marriage proposal in front of 10,000 people. (She said yes.)</span></p>
<p><span style="color: #ffffff;">The format of the racing at Six Days is a mystery to most people. It was to me until I actually raced my first Six. Most evenings consist of about three hours of competition spread out over five or six hours, including the entertainment. Typically our evening begins with rider introductions. All the teams ride around the track slowly in a double paceline, starting with the last team and descending numerically. There are usually about 14 teams on a 200-meter track. The announcer reads the palmares of each rider as the spotlight follows the team, the DJ plays the appropriate music, and then the team pulls off and goes to the back. This ritual also serves as the entire warm up. Warming up in the traditional sense does not exist in the world of the Six Day pro. Being professional in this context means waiting until the last possible minute to put on your kit and show up trackside. By last possible minute, I mean literally less than five minutes before introductions begin riders appear, put on their shoes and helmet, look at the schedule for the night, and then ride off on their bikes. The last few minutes of massage, cabin coffee talk and joke telling are always preferred to making an early appearance. </span></p>
<p><span style="color: #ffffff;">After the introductions, one rider from each team stays on the track and contests three sprints with perhaps 10 laps in between. Typically, these laps are spent in an orderly paceline without attacking or aggression. The riders simply ride on the blue line, taking one lap pulls until its time for the sprint to begin, and then the lead rider (who is leading by a subtle combination of chance and design) drops into the pole lane and begins the sprint. The top five riders will usually sprint for the points, which go four places deep. When the sprint is finished the leaders swing up and the group reassembles, and the process happens again. You can’t really call this a points race, at least not in the American sense. It is really three sprints separated by some slow laps. Of course, just when I thought I had the system figured out, one of the star riders would take off without warning at four laps to go, throwing a wrench in the whole thing. After the three sprints, your partner comes in, you do a slow-speed Madison exchange, and then he contests the final three sprints. The team with the most points wins.</span></p>
<p><span style="color: #ffffff;">This is one of many smaller races that happen before, after and between the two big Madisons, or chases. At a 200-meter track, the long chase might be 250 laps (50km) and the short chase might be 125 laps. There are sprints for points, but not until the final 30 laps of the event. So for the first 200 laps of a long chase, the objective is to take as many laps as you can on the field, and then if you are on the lead lap in the final 50 laps, you have the right to contest the sprints.</span></p>
<p><span style="color: #ffffff;">This brings me to a finer point of European bike racing. Compared to Americans, most Europeans seem to have a greater awareness for their place in the pecking order. In Europe you don’t see a Category 2 rider fighting for the wheel of Tom Boonen. This is because the average Cat. 2 in Europe understands that even if he feels great that day, and even if he has survived the world’s hardest road race for the first time in his life, it is not his place to head butt Boonen’s leadout man. He has not earned it yet. An American, in contrast, would argue that it is his right to do exactly this.</span></p>
<p><span style="color: #ffffff;">At the Sixes, riders who are not on the same lap as the leaders simply will not sprint for points. The Sixes are an expression of the caste system, and a rider or team is only permitted to achieve a certain level of success when they have earned that level. There are times when you are given chances to prove yourself, and other times in which the big boys are playing and you have to take a back seat.</span></p>
<p><span style="color: #ffffff;">The art of being a Six Day rider lies in knowing and respecting the system. It may seem archaic and unfair to the outside observer, but the riders who are at the top are extremely skilled, hard workers who have been doing it for years. They fought long and hard to climb the ladder, and so shall you. If you go against the grain in this type of environment, you will encounter a caustic friction that will work against your progress. Six Day racing is a type of fraternity in this sense, a European Good Old Boys’ club. When you respect the system, work hard, and put your balls on the line, you will gain the respect of the established riders. If you race hard at the wrong time, screw up too much by being unaware or crashing, or fail to understand the way things work, you will be chased down, and will have painful bruises on your thighs from being flicked, literally, by the other riders.</span></p>
<p><span style="color: #ffffff;">Racing six consecutive nights on the track is very fatiguing, but not in the same way as on the road. The cog and chainring are chosen so that the legs will not be cooked after a few nights. The gear size, typically 88 or 89 inches (53 x 16), is balanced between being big enough so that you can race <b><i>au bloc</i></b> when you need to, but small enough that heavy quads will not limit your performance after multiple efforts. As Roger Young says, trackies “live and die in an 88.” Perhaps Lance was not the originator of the concept of spinning to save the legs after all.</span></p>
<p><span style="color: #ffffff;">Fatigue comes in the form of central nervous system overload. The extremely high cadence demands (maximum cadences recorded for me nightly were consistently 158-160 rpm, with many sections of 140-145 rpm average for a few minutes) combined with the intense levels of concentration necessary to handle the bike precisely in technical situations, and the rock show environment of the Six Day (loud music, screaming fans and crazy lighting) leave the riders toasted at the end of every night, which is usually about 3:00 a.m. Riders sleep between nine and twelve hours a night just to recharge. The riders stumble about in a fatigue–induced state, and it takes real will power at times to turn the legs quickly. Days blend together into a Euro-pop-infused blur. Add in two meals, a massage, and some Internet time, and the result is a Six Day sarcophagus once the racing begins. Every day is consumed by the competition.</span></p>
<p><span style="color: #ffffff;">The repetitive nature of the event can be a mind job; when you roll up to the start line and see 300 on the lap counter, and its 1:15 a.m., reflection on the wisdom of your chosen profession is not recommended. Just focus on the moment at hand and absorb yourself in the effort. If that does not work, check out the podium girls.</span></p>
<p><span style="color: #ffffff;">On a positive note: most Sixes have finally banned smoking, which is nothing short of miraculous. Europe is way ahead of us in many, many ways, but not in the department of smoking; it seems that almost everyone in Europe over the age of 14 smokes like a chimney.</span></p>
<p><span style="color: #ffffff;">Sixes are part race, and part show. When it is time to race, we haul ass. The fifth night of Zurich this year we averaged 55.6 kmh for the 50km chase. But there are times when the crowd must be engaged with more than athleticism, even if it is at the highest level. Jokes are played, rules are broken, and occasionally creative license is invoked while on the bike. For example, a guy disguised as a woman jumped into a women’s race in Zuidlaren. The next night, two of the female racers appeared on the track dressed in referee’s gear during one of our events and gave the offending rider a “red card.”</span></p>
<p><span style="color: #ffffff;"> </span></p>
<p><span style="color: #ffffff;">ALL YOU HAVE TO DO IS PEDAL</span></p>
<p><span style="color: #ffffff;">I was struck by how ritualized and systematic everything is at the Sixes. The mechanics and soigneurs do everything you can imagine for the riders, and it has been this way since the beginning of time. An athlete never touches his bike once during the evening except to race it. The mechanics change the gears, swap wheels, glue tires, inflate tires, shine top tubes, change handlebar tape, and even hand the bikes to the riders for each event. When the riders return to the cabins after each race, the mechanics wait by the apron until the rider approaches, slowing the riders with a firm grip so the rider does not back pedal and strain his legs to stop the bike. Then the mechanic racks the bike until the next event, at which point it will be waiting for the rider, trackside, and after he mounts his machine he even gets a push to help his momentum. Every effort is made so that all the rider needs to do is rest and race.</span></p>
<p><span style="color: #ffffff;">The soigneurs give hour-long massages every day, hand wash all the cycling clothes, supply and administer creams and ointments for rashes, saddle sores, cuts or scrapes from crashes, and even apply chamois cream to the clean shorts with a spoon before the riders put them on. I learned to put my shorts on inside out to avoid smearing my legs with pre-applied chamois cream.</span></p>
<p><span style="color: #ffffff;">Walking from the massage rooms to the track, riders carry nothing except mobile phones. Everything is brought to the track center by an assistant, including helmets, shoes, eyewear, extra shorts, undershirts and tricots. A tricot is what you wear on the upper hemisphere during a Six Day; it is supplied by the race organizer and bears the logos of your sponsors. It resembles a jersey except the fabric has a much higher Lycra content than anything anyone would normally wear, and there are no pockets. The riders all wear specially made Six Day shorts, which are non-bib style and have double-reinforced fabric on the waistline to prevent them from falling down, and extra thick chamois with no sculptured patterns. The tricots are tucked into the shorts to prevent them from flapping at speed and for a tidy look.</span></p>
<p><span style="color: #ffffff;">After each race, the soigneur removes the rider’s tricot and undershirt, wipes him down with alcohol, and then puts a new undershirt and tricot on him. The only thing they don’t do is tuck it in. The old undershirt and tricot are washed right there, trackside, and put into mini high-speed dryer, so they can be reused later in the night. The soigneurs will change tricots for the riders between six and nine times every evening. This is done so a rider is not sitting in a sweaty jersey between events, when he might catch a chill and become ill. It also helps riders smell a lot better.</span></p>
<p><span style="color: #ffffff;">In between events, the riders consume hot tea with lemon and honey, race drink, cookies and a gruel-like substance, which is made from rice and milk. Each rider has his own drinking cup, tea cup, chamois cream container, sponge and water tub, and alcohol washcloth. Because the schedule involves many hard efforts that are spread out over several hours, it is critical for riders to snack regularly to keep blood sugar from dropping. It’s a dentist’s nightmare.</span></p>
<p><span style="color: #ffffff;"> </span></p>
<p><span style="color: #ffffff;">A BLUR OF RACES</span></p>
<p><span style="color: #ffffff;">Besides the Madisons, an evening of racing might also include a team elimination (a “miss-n-out” in the U.S.), short time trials (always performed as a team and including at least one exchange), derny racing (motorpaced events) and the balustrade sprint (a 20-lap event that is like an audience participation dance party until about 3 to go).</span></p>
<p><span style="color: #ffffff;">The team elimination is the most technically demanding event, as teams are constantly sprinting into the back of the field to avoid being eliminated while negotiating exchanges. It’s also highly entertaining to watch. The time trials can be held over one lap or one kilometer. Each team starts together at the rail, and the first rider builds the speed, then throws his partner into the race. They do another exchange if the race distance allows it, and the timing and technique of this effort is critical. Usually you do this effort after sitting on your ass for at least 20 minutes, and the mechanic puts on a bigger gear for the timed events (53 x 15, or 95 inches). The combination of these two factors has a tendency to make your legs explode about halfway through the event. Why don’t riders warm up on rollers before this event to ease the impact of the intense effort, you ask? I wanted to ask that question all year, but there is a point when you stop asking questions and just do whatever Bruno Risi does.</span></p>
<p><span style="color: #ffffff;"> </span></p>
<p><span style="color: #ffffff;">GOODBYE SIX DAYS, HELLO HOLLOWAY</span></p>
<p><span style="color: #ffffff;">My teammate Daniel had the honor of leading a few balustrade sprints in Zurich, when the usual rider in charge of this department was called away when his wife went into labor. The Waveman leads the peloton, with all the riders in one long line at the rail, and engages the crowd with various antics, such as starting the wave (all the riders do the wave as well as the crowd in a coordinated effort). Being The Waveman is a big honor and responsibility in the Six Day world. The last Waveman, Gerd Dorich, had his job for 10 years! For his first time, Holloway proved to be a quick study and has already been working to refine his technique. My prediction is that he will add an American twist to the role (he has already added some air guitar to the routine).</span></p>
<p><span style="color: #ffffff;">The camaraderie of the veteran riders is obvious. They greet each other with a friendly “Hello” or “Ciao” and a look that indicates both respect and calculation in the same moment. Stories are told in the massage rooms over coffee, and riders who live locally are quick to invite you for training or to help with the types of questions foreigners always have. The riders, soigneurs and mechanics are all familiar after a short time and it resembles one big happy (slightly dysfunctional) family.</span></p>
<p><span style="color: #ffffff;">Racing the Six Days was an invaluable experience. Hopefully it will enable to me to expand my level of instruction as I pass my knowledge on to future trackies. I have no doubt that Holloway will benefit from his winter of hard racing. As Mark Cavendish said after racing some Sixes, “field sprints on the road are in slow motion.” After watching Holloway negotiate 14 teams on a 178-meter velodrome this winter, I can hardly wait to see him in action on the road this summer.</span></p>
<p><span style="color: #ffffff;"> </span></p>
<p><span style="color: #ffffff;"> </span></p>
<p><span style="color: #ffffff;"> </span></p>
<p><span style="color: #ffffff;"> </span></p>
<p><span style="color: #ffffff;"> </span></p>
<p><span style="color: #ffffff;"> </span></p>
]]></content:encoded>
			<wfw:commentRss>http://www.colbypearce.com/time-capsule-european-6-days/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Fitting a Cyclocross Bike</title>
		<link>http://www.colbypearce.com/fitting-a-cyclocross-bike/</link>
		<comments>http://www.colbypearce.com/fitting-a-cyclocross-bike/#comments</comments>
		<pubDate>Mon, 03 Dec 2012 23:55:15 +0000</pubDate>
		<dc:creator>kit</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.colbypearce.com/?p=187</guid>
		<description><![CDATA[Fitting a Cyclocross Bike &#160; By Colby Pearce &#160; Many times I am asked by riders “I have my road fit dialed, but how does my fit change or translate from there to my cyclocross bike?” The process is not formulaic or necessarily simple, however I will attempt to provide some guidelines that will be [...]]]></description>
				<content:encoded><![CDATA[<p>Fitting a Cyclocross Bike</p>
<p>&nbsp;</p>
<p>By Colby Pearce</p>
<p>&nbsp;</p>
<p>Many times I am asked by riders “I have my road fit dialed, but how does my fit change or translate from there to my cyclocross bike?” The process is not formulaic or necessarily simple, however I will attempt to provide some guidelines that will be useful in setting up a cyclocross bike.</p>
<p>First off, the starting point of this article will be assuming you do have your fit on your road bike “dialed in”. From my perspective, this means:</p>
<p>- proper saddle setback, which puts as much weight as possible on the saddle given the limitations of a rider’s lower back and hamstring mobility, flexibility and health.</p>
<p>- proper bar height which is set according to lower back and hamstring mobility, flexibility and health, and it set within perspective of a riders goals (competitive vs. non competitive, type and length of event, etc)</p>
<p>- proper saddle height set within the parameters of pelvic stability and pedaling technique</p>
<p>- proper arch support,  foot correction and cleat position</p>
<p>All bicycles can be placed on a spectrum in regards to how the rider relates to the machine. On one end of this spectrum, we have time trial bicycles, especially those used in most US races, which tend to be straightforward out and back events that typically lack hills or corners other than a single “U” turn. When setting up a rider’s position on an aero TT bike, very little concern is given to how the rider’s weight distribution effects how the bike rides, because the events do not have a high demand for precision handling. The parameters that dictate the setup of the bike are rider aerodynamics and generation of power. The rider’s center of gravity rarely changes in relation to the bottom bracket or wheel axles during these types of events.</p>
<p>On the other end of this spectrum, we find downhill mountain bikes. The riders make huge accommodations to their positions in order to ensure the bike handles properly for the demands of the event, even at the expense of a rider’s power production. The saddles are set at ridiculously low heights to allow maximum adjustment of the rider’s center of gravity over steep terrain, stems are incredibly short to minimize bar “whip” over rocks and drops, and cranks are short for ground clearance. Most riders probably cannot approach their true FTP on this type of bike, but a downhill race does not demand that they do so. A fast downhiller constantly changes the relationship between his or her center of gravity and the BB and wheel axles of the bicycle.</p>
<p>Cyclocross bikes are of course not typically set up as extreme as a downhill mountain bike, but there are some small compromises made from the rider’s optimal position found on a road racing or TT bike in order to allow the rider to meet the demands of the event. Cyclocross riding and racing require some fundamentally different skills than road riding. In order for a rider to negotiate off road terrain at varying speeds, he or she must be able to shift their weight within the parameters of the bicycle cockpit. Off road cycling <strong><em>requires dynamic weight placement</em></strong> on the bike to a much higher degree than road cycling. Changing weight emphasis, or moving the rider’s center of gravity, during off camber, uphill, downhill, grassy, rocky, sandy or other challenging conditions is essential to riding fast and staying upright. A rider who is too stretched out or slammed too far back will not be able to perform these feats effectively. Rider weight is shifted between all points of contact (front, middle or rear of the saddle, tops, hoods and drops on L and R sides respectively, and L or R pedals) to influence the contact patches of tire tread and <strong><em>drive the tires into the ground</em></strong>. This is how a rider negotiates the varying surfaces of a cyclocross course and stays upright.</p>
<p>In order to take advantage of these weight shifts within the dimensions of a bicycle cockpit (the distance from saddle to bars and also the drop from saddle to bars, in context to the bottom bracket and pedal separation distance), the cyclocross bicycle is not set up as aggressively as a road bike. Meaning, generally speaking, most dimensions are “less than” those of a road bike.</p>
<p>Common cyclocross bike differences, relative to a road position, are listed below (in no particular order). These recommendations are based on the premise that the road position is reasonably aggressive, meaning the rider has the functional movement to apply power smoothly in a position with a relatively low bars and long reach. If the rider’s road position is not very aggressive due to reduced anatomical function, the positional differences between a road and CX bike will be less or possibly none.</p>
<p>&nbsp;</p>
<p>- The stem is typically shorter by 1-3 cm. This facilitates the ability to move over the bars when the rider needs more weight on the front wheel. This is crucial for the entrance to corners that require increased tread imprint on the front tire. A shorter stem also reduces the length of the lever on the steering column, which creates a shorter radius to turn the wheel the same amount (in terms of angle relative to the top tube) in comparison to a longer stem. During cyclocross races, more “steering” is required due to the low speed turns encountered on the course (in contrast to road riding, which requires more “leaning” at higher speeds).</p>
<p>&nbsp;</p>
<p>- The handlebars are typically 1-3cm higher. Due to the lower average speeds of cyclocross races, aerodynamics are less important, and raising the bars allows for more variation in how the rider carries his or her weight on the front end of the bike. Because of the typically lower average cadences, riding over rough terrain and sometimes very steep grades which are included in race courses and cyclocross terrain, having a higher bar can release the hip angle (make it less acute) which minimizes the chances of lower back pain limiting a rider’s power production. When the hip angle (average angle between femur and torso) is too acute during higher torque/ lower RPM intense efforts, lower back pain can result, even in a rider who can tolerate a very low position on the road without lower back pain. Higher bars also allow a rider to use the drops for extended periods of time while riding at maximum intensity, which is sometimes necessary on courses with twisty, downhill corners. Note: don’t make the mistake of measuring bar height from the floor on your road bike and then transferring this measurement to a cross bike. CX bikes frequently have higher bottom brackets than road bikes and you can inadvertently end up with more saddle to bar drop than you want with this method. You must measure the bar drop from a horizontal line extended from the saddle on both bikes.</p>
<p>&nbsp;</p>
<p>- Handlebars are typically one size (~2cm) wider. This allows for increased leverage during out of the saddle efforts in a high torque, low RPM situation (such as up a steep muddy climb). Longer bars also allow for more leverage when pulling on the hoods or drops during seated, maximal efforts.</p>
<p>Pedal stance is typically the same or wider. Most cranksets used on CX bikes are the same as road cranks (with possibly different chainrings) but depending on the road bike and type of pedals used, a rider’s cyclocross bike may have a wider pedal separation distance. This may be desirable or not, depending on the rider. If the rider requires a very narrow stance, MTB pedals may not provide optimal cleat placement. Most MTB pedals have longer axles than road pedals, and most MTB cleats have less lateral adjustment than road pedals, thus a rider’s feet may be much father from the centerline of the bike than optimal.  Keep in mind that pedal separation distance also effects the handling of your bicycle; the wider the stance, the easier it is to “steer” the bicycle over bumpy or loose terrain by weighting your feet. A narrower stance makes it more challenging to do this.</p>
<p>&nbsp;</p>
<p>- Saddle setback is typically 1-4cm less than on a road bike. Again, this is to allow the rider opportunity to shift his or her weight in order to accommodate the greater variety of terrain encountered in a CX race relative to most road races. Example: on a very steep downhill, a rider will want to hang his or her butt off the back of the saddle and get it as low as possible in order to avoid going over the front of the bike. If the saddle is too far back, this may not be possible. On a very steep uphill, a rider must sometimes stay seated to weight the rear wheel in order to prevent it from slipping, but also put as much weight on the front of the bike at the same moment, or the front wheel can lift off the ground. This will require a rider to “perch” on the very nose of the saddle, and if it is too bar back it may not be possible to have correct weight placement.</p>
<p>- Crankarms are typically the same length as used on a road bike, or sometimes shorter. Because of the punchy, acceleratory nature of cyclocross races, shorter cranks are desirable.  A longer crank will tend to take away snap, which can have a big influence in the outcome of a CX race. If you are riding cranks which are considered “normal” for your road bike size, inseam length, foot length, type of racing and movement function, then you probably will use the same size on a cross bike. If you are pushing the envelope on your road bike, consider sizing down by 2.5mm. If you don’t know what length cranks you should be on, start by reading this article: http://www.stevehoggbikefitting.com/blog/2011/06/crank-length-which-one/</p>
<p>- Cleat position may be further forward. Depending on the rider’s stability (pelvicly) on the bicycle, and their road cleat position, it may be advantageous to push cleats forward, in particular if a rider is on Steve Hogg’s “method 2” cleat placement. “Method 1” will emphasize more snap and acceleration, and may also help the transition between riding and running. For information, see Steve’s article: <a href="http://www.stevehoggbikefitting.com/blog/2011/04/power-to-the-pedal-cleat-position/">http://www.stevehoggbikefitting.com/blog/2011/04/power-to-the-pedal-cleat-position/</a></p>
<p>- Saddle height will be the same or possibly slightly lower (by a few mm) on a CX bike. A lower saddle accommodates weight shifts towards the front and rear of the saddle more readily, without putting a rider extremely far out of their optimal range of leg extension. Because of the high torque/ low cadence nature of cyclocross, it tends to bring out any challenges a rider has towards pedaling smoothly. In many cases it is advisable to error on the side of slightly less saddle extension if this is true.</p>
<p>Keep in mind that you typically cannot measure directly the difference between road and CX saddle heights, because normally you are dealing with different shoes (and thus sole thicknesses), pedals, cleats, pedal separation distance, and sometimes saddles. The best way to set your CX saddle height is either by feel if you are sensitive to these types of adjustments, or by having an experienced fitter view you riding under pressure on both bikes to make a comparison and evaluation.</p>
<p>Some riders select shoes that have less rigid soles for the running portions of the course. In my opinion, this is not necessary. The time spent running during a cyclocross race is minimal in terms of the total length of effort on the majority of courses, it is rarely a selective element in and of itself, and most cyclists run like ducks anyway. For those who come from a running background or have good running technique, the runs in most cyclocross races are chaotic affairs and typically take place on muddy inclines or wooden stairs, so there is not much technique involved other than doing it as fast as possible without taking yourself out.</p>
<p>Also, be advised that your off road pedals and shoes may not provide the same stable platform as your road pedals and shoes. A major pitfall of most off road pedal systems is that the lateral stability of the shoe is dependent on the contact of the shoe lugs with the pedal. In some cases, lugs on certain shoes are not standard height, causing the foot to “rock” or the opposite, making it difficult or impossible to engage the pedal. Additionally, when you go running around all over the place in your MTB shoes, you wear down the lug height, which decreases the stability of the interface with the pedal. This can in some instances lead to knee pain or other problems for certain riders. To evaluate how effective your pedal and shoe combination are working, clip your shoe into the pedal and remove your foot from the shoe. Then rock the shoe back and forth (tipping it from side to side, not by moving the heel L to R but by rotating the pedal around an imaginary axis running from heel to big toe) and look at the lug/ pedal contact. If there is more than 1mm gap on either side, you are riding on an unstable platform, and this should be remedied.</p>
<p>Crank Brothers makes Contact Sleeves</p>
<p>(found here: <a href="http://www.crankbrothers.com/accessories_sleeves.php">http://www.crankbrothers.com/accessories_sleeves.php</a>) for their Candy and Egg Beater pedals, which allows you to adjust the play between pedal and shoe.  These can also be used if a rider requires a shim under one shoe, with different heights being used on both sides (but only up to 3mm). If the Speedplay Syzr MTB pedal ever comes out (its been in pre-production for years), it will be the first pedal to eliminate tread contact as the variable that affects the shoe/ pedal interface. I am looking forward to it.</p>
<p><strong>Weight Balance</strong></p>
<p>Setting up the proper weight balance on a cyclocross bike is necessary to maximize cornering ability on bumpy or slick terrain. This process can involve some trial and error, but it is relatively straightforward overall. The essence of cornering is that an increase in weight must be placed on the front wheel during the corner entrance. Exiting the corner, weight must be placed on the rear wheel to avoid fishtailing and allow tread engagement for acceleration. This does not mean 100% of a rider’s weight goes from front to rear during a corner; rather a subtle shift occurs during the cornering without abrupt transition.</p>
<p>If the bike is set up with too much saddle setback, the bars too high, or a stem that is too short, the rider will have a tendency to wash out the front wheel in corner entrances, and will have a tendency to brake more than necessary for corners as compensation. This is because too much weight is focused on the rear of the bike.</p>
<p>Conversely, if a bike is set up with too little saddle setback, a stem which is too long, or bars which are too low (or some combination thereof) a rider will have too much weight on the front wheel and will have a tendency to slide out the rear wheel, frequently after the apex of a corner. As a general rule, if you dump it on your CX bike, you should try to make note of which tire slid out and in what part of the corner, and after 3 crashes of the same nature, a change should be make to position, technique, or both. When making changes in saddle setback, bar height or reach, do it in 5-10 mm increments and change only one parameter at a time.</p>
<p>Cyclocross is a bizarre, addictive and entertaining sport. Hopefully you will enjoy it all the more with a proper bike setup.</p>
<p>Ride fast,</p>
<p>Colby Pearce</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
			<wfw:commentRss>http://www.colbypearce.com/fitting-a-cyclocross-bike/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
	</channel>
</rss>
