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View Full Version : trx250r vs cr250r powervalve hybrid


HiZ
05-24-2005, 02:54 PM
Here is what I have for you:

Does 1. CR motor fit into a OEM trx250r frame?

Has anyone done this
Let me know the details!

thanks
Eddiesanders250
05-24-2005, 04:04 PM
i think that it probably would however you would have to make adjustments.
danbobsR
05-24-2005, 04:29 PM
I would think so to but the kick starter would be backwards
baker250r
05-24-2005, 09:18 PM
why bother? the CR motor is goona have a ****tier tranny, and no counterbalancer
2StrokeFreak
05-24-2005, 11:03 PM
Isnt that what Service Honda is selling now? Except in an EX frame and trim. Ive never heard of anyone having one though.
MR.BIG
05-25-2005, 12:32 PM
You will have one hell of a vibration since the motor doesn't have a counterbalancer. If you read about the service honda they built special motor mounts to deal with the vibration.
RissExtremeATV
05-25-2005, 12:57 PM
1fastprototype has one give him a pm and he will answer all questions that u would ever want to know about the Cr250 in a 400ex frame. He races for Service Honda and has quite of few of the service R's
05-30-2005, 08:21 PM
Dont worry bout the counterbalancer... everyone tells me my CR500 engine will rattle my quad apart, well its been 2 years and not even a stress crack anywhere and it does not vibrate as much as you might think once you mount it properly.