KTMrider37 Posted April 12, 2010 How long is the stock chain? How long ofa chain should I get when I swap out the rear sprocket for a 49T. stock is 48T. 09 crf 450r Share this post Link to post Share on other sites
Eddie8v Posted April 12, 2010 I just checked for you and standard length is 114 links, you can use 116 with a 49T rear, I did the same on my 2009 when I had it. Share this post Link to post Share on other sites
The Captain Posted April 12, 2010 Ed the standard is 116. OP, I use the 13/49 set up and the stock 116 length is perfect. Share this post Link to post Share on other sites
Eddie8v Posted April 13, 2010 That's what I thought and I had 116 in the post but then someone said 114 so I changed my post to 114. I get confused between the 250 and 450. 450 is 116, 250 is 114? or vice versa. Share this post Link to post Share on other sites
The Captain Posted April 13, 2010 Manual states 116. Motorcyclesuperstore or Motosport has stock listed as 114, they are wrong. Share this post Link to post Share on other sites
CamP Posted April 13, 2010 '02-'08 CRF450 uses 114, '09-'10 CRF450 uses 116. A 49T rear sprocket works fine with the stock length chain. Share this post Link to post Share on other sites
JJRace Posted April 13, 2010 Buy a 120 link chain and a chain breaker! It is not that hard Share this post Link to post Share on other sites
