http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light en-US Mon, 13 Feb 2012 05:55:51 +0000 http://bbpress.org/?v=1.0.2 q http://singletrackworld.com/forum/search.php http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121582 Wed, 10 Feb 2010 16:45:21 +0000 west kipper 1121582@http://singletrackworld.com/forum/ <p>Oldgit, I think that one broke halfway round. </p> <p>My own feeling is that its the weight distibution/ ride position and drop bars of crossers that makes them faster, not the tyre or wheel size. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121551 Wed, 10 Feb 2010 16:36:58 +0000 oldgit 1121551@http://singletrackworld.com/forum/ <p>They did once. How it faired I don&#39;t know, clues probably in the word &#39;once&#39;<br /> <img src="http://www.pezcyclingnews.com/photos/tech/bianchipez2.jpg"> </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121523 Wed, 10 Feb 2010 16:30:11 +0000 oldgit 1121523@http://singletrackworld.com/forum/ <p>This isn&#39;t going anywhere is it. There are exceptions, but in general cross bikes are quicker in cross races and MTB&#39;s are quicker in XC races.<br /> Put both types of bike in everyday non race situations and there isn&#39;t a lot in it. </p> <p>Bedmaker. I remember a test being carried out at Sandwell park (the old MM venue) some class riders went out and did some laps on hardtails, then went out on short travel sussers (possibly NRS&#39;s or Sugars) they all said their first laps on the hardtails were quicker, but they weren&#39;t they were quicker on the sussers. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121449 Wed, 10 Feb 2010 16:09:16 +0000 west kipper 1121449@http://singletrackworld.com/forum/ <p>Bedmaker, I generally run my CX tyres at less than 50psi, thats not rock hard is it?<br /> If a lightweight FS bike is so efficient, then how come they dont get used in races like Paris-Roubaix? </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121380 Wed, 10 Feb 2010 15:51:29 +0000 bedmaker 1121380@http://singletrackworld.com/forum/ <p><blockquote>Yes, but why do you think those aspects make it fast? Out of those things you expend power on in cycling, which are you now expending less power on?</p> <p>I&#39;ll note a few points for you:<br /> Typical CX wheels and tyres are only 3% bigger in diameter than a 2.1&quot; tyre on a MTB wheel. About the same difference a 2.3 makes.<br /> Studies have shown that high pressure in narrow tyres off-road has more rolling resistance.<br /> Weight makes no difference on the flat (it&#39;s also possible to build a hardtail lighter than most people&#39;s crossers - there&#39;s little between my FS and my crosser!)<br /> You can lockout suspension when you don&#39;t need it and unlock where it makes you faster.</p> <p>Also worth pointing out that when they&#39;ve done comparative studies of speed between hardtails and FS everybody always thinks they&#39;re going faster on the hardtail because the extra impacts make it seem faster, even when the FS has actually been faster. </blockquote><br /> Thats exactly what I couldn&#39;t be bothered typing.</p> <p>High volume, lowish pressure bald tyre (well worn RR for instance) is much faster on easy forestry track type stuff than a rock hard CX tyre IME. Much comfier too. Ive got a pair of Vittoria 32c, used once <img src="http://singletrackworld.com/forum/my-plugins/bbcode-buttons/default/icon_wink.gif" title=":wink:" class="bb_smilies" alt=""/> going cheap if anyone is interested.</p> <p>That said, I do enjoy taking my old road bike with cow horns and touring tyres off road for all the reason people have mentioned above. It&#39;s <em>meant</em> to be fun remember. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121361 Wed, 10 Feb 2010 15:46:37 +0000 oldgit 1121361@http://singletrackworld.com/forum/ <p>That&#39;s like the mixed bike event I did. For a while I was well up on guys I KNOW are quicker. Then we hit this section, like a mini Mangrove swamp and I just fell right back. It&#39;s the one thing you just can&#39;t do on a crosser, constantly having to hop stuff and stay fast. The guys on MTB&#39;s were just cruising through.<br /> What crazy legs hinted at up there is how I train over winter, road/off road/road. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121341 Wed, 10 Feb 2010 15:38:17 +0000 west kipper 1121341@http://singletrackworld.com/forum/ <p>Out of interest, Ive had my cross bike round Glentress black, and didnt find it bad, the climbs (with a non-purist wide ratio cassette :oops:) seemed easier in fact.<br /> I&#39;ve also had it on a few routes such as Glen Tilt, and the MTBers I was with were getting a bit annoyed at me pulling away all the time (trust me, this wasn&#39;t down to fitness)<br /> BTW, oldgit, pished at this time of the day? I am liking your style <img src="http://singletrackworld.com/forum/my-plugins/bbcode-buttons/default/icon_smile.gif" title=":-)" class="bb_smilies" alt=""/> </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121325 Wed, 10 Feb 2010 15:33:22 +0000 crazy-legs 1121325@http://singletrackworld.com/forum/ <p><em>Cross bikes win on the versatility front, every time. </em></p> <p>Mr Agreeable has it in one. Sure there are situations where a MTB is going to be &quot;better&quot; (faster, easier to ride, whatever your definition of better might be) but there are also situations where a CX will be &quot;better&quot; (same definition).</p> <p>I could do 20 road miles on mine out to an off-road area (trail centre or similar), do a lap of that and ride 20 miles home again without being completely dead. Try doing that on an MTB - you wouldn&#39;t, you&#39;d just drive out to the trail centre. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121294 Wed, 10 Feb 2010 15:26:36 +0000 oldgit 1121294@http://singletrackworld.com/forum/ <p>Exactly Mr Agreeable. That&#39;s the &#39;cross&#39; bit. The cross in CX has a different meaning to the cross in xc, or am I drunk. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121287 Wed, 10 Feb 2010 15:24:24 +0000 west kipper 1121287@http://singletrackworld.com/forum/ <p>cynic-al, that could be turned round the other way as well; On a typical mountainbike many less technial offroad distance routes would be &#39;absolute purgatory or, I suspect, at least a lot slower&#39;<br /> .<br /> For me the few minutes that I might lose on certain downhills, or techy sections, are more than made up with by the speed elsewhere. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121272 Wed, 10 Feb 2010 15:21:19 +0000 Mr Agreeable 1121272@http://singletrackworld.com/forum/ <p><blockquote>many technical trails would be, I suspect, unrideable</blockquote></p> <p>That&#39;s when you pick it up and carry it, doye. <img src="http://singletrackworld.com/forum/my-plugins/bbcode-buttons/default/icon_wink.gif" title=";-)" class="bb_smilies" alt=""/> </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121271 Wed, 10 Feb 2010 15:21:18 +0000 Jimbo 1121271@http://singletrackworld.com/forum/ <p><strong>Yes, but why do you think those aspects make it fast?</strong></p> <p>For the same reasons a road bike is faster than an MTB on-road. Maybe there&#39;s not enough &quot;Mountain&quot; in yer&#39; typical XC course/in the South to call upon the supposed advantages of a &quot;Mountain Bike&quot;... </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121254 Wed, 10 Feb 2010 15:16:29 +0000 cynic-al 1121254@http://singletrackworld.com/forum/ <p><blockquote>Made it much more fun since a relatively untechnical area became so much more interesting - as clubber says, skinny tyres, pinging off roots and blasting through the singletrack. </blockquote></p> <p>And many technical trails would be, I suspect, unrideable, or at least a lot slower. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121243 Wed, 10 Feb 2010 15:13:09 +0000 west kipper 1121243@http://singletrackworld.com/forum/ <p>I have my CX bike set up with the bars, saddle, cleats, the whole position, set up similarly to my hardtail, and there&#39;s no mistaking that on most surfaces it kicks the MTBs bottom. I&#39;ve yet to conduct a scientific trial of why exactly, but I dont worry about it, I just ride and accept it! </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121213 Wed, 10 Feb 2010 15:06:24 +0000 clubber 1121213@http://singletrackworld.com/forum/ <p>Based on riding the HONC a few times on my CX bike (and other years on my mtb), it&#39;s noticeable where you&#39;re suddenly much quicker than mtbs that you were riding about the same pace as before.</p> <p>Specifically fireroad type trails when climbing and grass in all conditions up, down and flat. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121212 Wed, 10 Feb 2010 15:06:15 +0000 Mr Agreeable 1121212@http://singletrackworld.com/forum/ <p>I had a very similar experience to Traildog in the last CX race I did. It was a tight twisty rooty course with lots of singletrack, partly mud, partly frozen, and I was suffering from a dicky shoulder so I though I&#39;d try riding the MTB for a change. I managed to hang on to my usual mid-pack placing for about a lap, then I shot out the back like excrement through a goose. I don&#39;t normally excel at racing, but that time I got completely schooled.</p> <p>I&#39;ve also heard people making similar comparisons between cross bikes and light racey MTBs before. Thing is, to get a XC race bike that would be as in the same weight bracket as a cross bike while still keeping the advantages of suspension, you&#39;d need to spend a lot more than the £6-700 you can get a decent beginner cross bike for. You wouldn&#39;t want to tour or commute on a blinged-out MTB either. Cross bikes win on the versatility front, every time. <img src="http://singletrackworld.com/forum/my-plugins/bbcode-buttons/default/icon_smile.gif" title=":-)" class="bb_smilies" alt=""/> </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121186 Wed, 10 Feb 2010 15:00:32 +0000 oldgit 1121186@http://singletrackworld.com/forum/ <p>aP<br /> Possibly meeting up with some of my old roadie mates in the next few weeks, I&#39;ll mail you but we&#39;ll probably head out of NW London to Amersham way&#39;ish.<br /> Other than that see you at the 2010 CX races <img src="http://singletrackworld.com/forum/my-plugins/bbcode-buttons/default/icon_smile.gif" title=":-)" class="bb_smilies" alt=""/> </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121144 Wed, 10 Feb 2010 14:51:13 +0000 aP 1121144@http://singletrackworld.com/forum/ <p>Oh, aracer - where did I say it feels faster? I wrote that it was faster.<br /> If I could be bothered I could go and dig out some Garmin data with average speeds, HR etc, for my typical rides which tend to be about 4-8 hours, but TBH I can&#39;t as I&#39;m just surfacing every now and then from reviewing and commenting upon stair run off distances on a project. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121116 Wed, 10 Feb 2010 14:45:06 +0000 traildog 1121116@http://singletrackworld.com/forum/ <p>aracer, what do you want to know? I was racing a cross bike which is probably not much lighter than my lightest, fully rigid mountain bike. Unfortunately, that bike was taken away from me so I had to then race on my mountain bike. I was consistently about 10-15 places down from where I was, and I was completely dead at the end of races. Gearing was the same on the mountain bike.<br /> I did run some 26&quot; CX tyres on it, but found these didn&#39;t roll well enough so I put some bigger semi-slick tyres on. I felt the wheels still didn&#39;t roll as well, were smaller and heavier. I guess the position on the mountain bike didn&#39;t help although I had this as low as I could.</p> <p>On each acceleration, I would lose slightly and it was just killing me hanging on the back of fast groups.</p> <p>I was glad to get another cross bike.. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1121071 Wed, 10 Feb 2010 14:34:35 +0000 Surfr 1121071@http://singletrackworld.com/forum/ <p>The cheapo SPDs (M550s?) which came with it. If I upgraded it would only be to 520s which I use on the ST4 too. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1120922 Wed, 10 Feb 2010 13:58:14 +0000 andrewmoke 1120922@http://singletrackworld.com/forum/ <p>What kind of pedals are you guys using? SPDs?? </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1120685 Wed, 10 Feb 2010 13:11:35 +0000 aracer 1120685@http://singletrackworld.com/forum/ <p><blockquote>I can tell you categorically that on some things the CX bike is faster.<br /> However, you&#39;re not going to believe me anyway, so I don&#39;t really care anymore. </blockquote><br /> Well if you could give me figures rather than telling me &quot;it feels faster&quot; (note hardtail/FS example) I might be prepared to consider the idea. Though I was more interested in whether anybody actually understood why they might be faster, rather than just trotting out the same old lines - I&#39;ve given you some starters to consider the idea.</p> <p>I have a CX bike and I agree it is faster for a limited range of conditions, it&#39;s just that those conditions don&#39;t tend to be mentioned on threads like this (I don&#39;t think anybody has so far on this thread). </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1120642 Wed, 10 Feb 2010 13:05:29 +0000 aP 1120642@http://singletrackworld.com/forum/ <p>How about, I&#39;ve been riding cross bikes since 1995, I&#39;ve also been riding mountain bikes since 1987. On some of the riding that I do, I have done it on mtbs (full suss, front suss and SS), cx bikes and MTB tandems. Each of them do different things better (or worse).<br /> I can tell you categorically that on some things the CX bike is faster.<br /> However, you&#39;re not going to believe me anyway, so I don&#39;t really care anymore. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1120626 Wed, 10 Feb 2010 13:03:04 +0000 beefy 1120626@http://singletrackworld.com/forum/ <p>I have just put some cx tyres on my drop bar dr dew, it flippin rules! fast and fun, not as sketchy on tech stuff as I thought, totally different to my summer season, not better, just different!</p> <p><img src="http://i46.photobucket.com/albums/f136/elcap1ten/10022010040.jpg"> </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1120591 Wed, 10 Feb 2010 12:56:50 +0000 aracer 1120591@http://singletrackworld.com/forum/ <p><blockquote>Basically a cross bike will be faster on tracks which aren&#39;t rooty or rocky because the combination of small fast tyres, long low position, light weight, higher gearing, bigger wheels and no suspension come together to make fast.</blockquote><br /> Yes, but why do you think those aspects make it fast? Out of those things you expend power on in cycling, which are you now expending less power on?</p> <p>I&#39;ll note a few points for you:<br /> Typical CX wheels and tyres are only 3% bigger in diameter than a 2.1&quot; tyre on a MTB wheel. About the same difference a 2.3 makes.<br /> Studies have shown that high pressure in narrow tyres off-road has more rolling resistance.<br /> Weight makes no difference on the flat (it&#39;s also possible to build a hardtail lighter than most people&#39;s crossers - there&#39;s little between my FS and my crosser!)<br /> You can lockout suspension when you don&#39;t need it and unlock where it makes you faster.</p> <p>Also worth pointing out that when they&#39;ve done comparative studies of speed between hardtails and FS everybody always thinks they&#39;re going faster on the hardtail because the extra impacts make it seem faster, even when the FS has actually been faster. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1120319 Wed, 10 Feb 2010 11:50:46 +0000 crazy-legs 1120319@http://singletrackworld.com/forum/ <p>This was from the Pentlands:</p> <p><img src="http://images.fotopic.net/?iid=yqlcfk&amp;outx=683&amp;quality=70"></p> <p><img src="http://images.fotopic.net/?iid=yqlcfl&amp;outx=800&amp;quality=70"></p> <p><img src="http://images.fotopic.net/?iid=yqnm97&amp;outx=800&amp;quality=70"></p> <p>Made it much more fun since a relatively untechnical area became so much more interesting - as clubber says, skinny tyres, pinging off roots and blasting through the singletrack. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1120206 Wed, 10 Feb 2010 11:18:52 +0000 clubber 1120206@http://singletrackworld.com/forum/ <p>Never really found it a problem. Skinny tyres pumped up hard, pinging off things are what takes up my attention <img src="http://singletrackworld.com/forum/my-plugins/bbcode-buttons/default/icon_smile.gif" title=":)" class="bb_smilies" alt=""/> </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1120201 Wed, 10 Feb 2010 11:18:20 +0000 cynic-al 1120201@http://singletrackworld.com/forum/ <p>It&#39;s a whole different ball game in terms of handling IMO. No doubt you can learn to ride them well off-road, for me at least that would have take time...and inclination that I did not have! </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1120184 Wed, 10 Feb 2010 11:14:37 +0000 ooOOoo 1120184@http://singletrackworld.com/forum/ <p>How do you get on with the narrow bars on these things?<br /> Personally I love the precision and leverage you can get off wide riser bars. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1120160 Wed, 10 Feb 2010 11:08:17 +0000 epicyclo 1120160@http://singletrackworld.com/forum/ <p><blockquote>cynic-al - Member<br /> latter</p> <p>Oh and I only have experience of sxc courses, which I understand are a bit more gnarly than the southern softy stuff.</blockquote><br /> Me too - I live in the Highlands</p> <p>I think my cross bike is faster up to the point where the trail gets technical and a proper mountainbike is needed to do the job properly (except for the riding gods). But for people like me with crap technical skills, picking up a light cross bike and running with it may be a faster option anyway <img src="http://singletrackworld.com/forum/my-plugins/bbcode-buttons/default/icon_smile.gif" title=":)" class="bb_smilies" alt=""/> </p> <p>I even considered doing this years &#39;Puffer on mine, but the greater likelihood of punctures put me off that idea. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1119796 Wed, 10 Feb 2010 09:04:15 +0000 andrewmoke 1119796@http://singletrackworld.com/forum/ <p>I nearly bought the Kona, but decided to splash and went for a Condor Terra X instead. I hope is worth the extra money! </p> <p>I will post piccies and review in 3 weeks time, when it arrives! Can&#39;t wait... </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1119688 Wed, 10 Feb 2010 08:18:50 +0000 aP 1119688@http://singletrackworld.com/forum/ <p>Basically a cross bike will be faster on tracks which aren&#39;t rooty or rocky because the combination of small fast tyres, long low position, light weight, higher gearing, bigger wheels and no suspension come together to make fast. Just watch some of the Belgian world cup race clips on YouTube etc to see quite how fast they go. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1119360 Tue, 09 Feb 2010 22:52:09 +0000 aracer 1119360@http://singletrackworld.com/forum/ <p>For all those saying a CX bike is faster on some terrain, exactly what terrain is that and why? </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1117468 Tue, 09 Feb 2010 14:48:34 +0000 Normal Man 1117468@http://singletrackworld.com/forum/ <p>Thanks I&#39;ll check them out. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1117454 Tue, 09 Feb 2010 14:43:59 +0000 oldgit 1117454@http://singletrackworld.com/forum/ <p>Not many Normal Man<br /> I use the BC site and &#39;cowbell&#39; on cxmagazine.com </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1117362 Tue, 09 Feb 2010 14:20:38 +0000 DezB 1117362@http://singletrackworld.com/forum/ <p><em>The pic above is a good example - the Gorrick race courses.</em></p> <p>Swinley actually. But what&#39;s all the arguments about racing, who goes fastest and all that shit?<br /> the Op said &quot;Can&#39;t stop grinning&quot; not &quot;thinking of winning&quot;. WGAS which is fastest? </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1117310 Tue, 09 Feb 2010 14:08:48 +0000 Normal Man 1117310@http://singletrackworld.com/forum/ <p>All the talk of cx bikes has brought back distance (ish) memories of my initial interest in offroad riding in the early 80&#39;s (don&#39;t worry I won&#39;t bore you with them!).</p> <p>Building on the subject are there any good cyclocross sites/forums around? </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1117162 Tue, 09 Feb 2010 13:33:47 +0000 traildog 1117162@http://singletrackworld.com/forum/ <p>Surely that&#39;s the point. Certain terrain favours certain bikes. But cross bikes are more than capable on some much rougher terrain than most people think. And they make up time on the smoother parts. The main worry I find is puncturing.<br /> And on muddy, grassy fields they positively kill mountain bikes... </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light/page/2#post-1117057 Tue, 09 Feb 2010 13:07:54 +0000 oldgit 1117057@http://singletrackworld.com/forum/ <p>Yeah I&#39;m not to sure about that myself. I&#39;ve raced at some venues that host MTB and cross races, the courses are tailored depending on which dicipline is racing.<br /> Too many constant bumps and knocks like raised roots ruin the flow when your on a crosser, whilst a fat tyre or suss forks keep it flowing.<br /> Raced in one event and I was flying ahead on my crosser, then we came to some dense woodland, not only did I fall back because of the roots my rear wheel went. </p> http://singletrackworld.com/forum/topic/cyclocross-bikes-ive-seen-the-light#post-1116878 Tue, 09 Feb 2010 12:23:34 +0000 cynic-al 1116878@http://singletrackworld.com/forum/ <p>latter</p> <p>Oh and I only have experience of sxc courses, which I understand are a bit more gnarly than the southern softy stuff.</p> <p>EDIT <img src="http://singletrackworld.com/forum/my-plugins/bbcode-buttons/default/icon_razz.gif" title=":P" class="bb_smilies" alt=""/> </p>