View Full Version : jb cr85
aasco90
06-28-2007, 09:01 PM
those of you running cr85 motors in your quads what size chain are you using? stock cr 85 is a 420 , is this being changed? and what size gears are being used on short tracks 14x 51? or?
thanks for any info
400ex4ever
06-28-2007, 09:48 PM
My son runs a 14/51 for the WORCS races but we have ran a 13/51 for some really short indoor tracks. As far as the chain, it is a 420. You have to get special made gears for this quads. JB or Hetrick will have them in stock. I think Rebel Gears can help out too. Hope this helps.
call rebal gears and ask for the cr 85 font sprocket 428 conversion we have bought plenty of them
CreoRacing
06-30-2007, 12:54 PM
Aasco 90, is this a build in progress? If so, you are going to have to change your user name!:D :D
aasco90
06-30-2007, 08:41 PM
drr5 , thanks thats what i was looking for but couldnt find any info, and to you creo mums the word :D
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