hi to all, been trolling around for a while here, finally allowed into play, so here goes, i have read all posts, although im a bit stoopid really... i cut the frame, which so far has gone well, few questions...
when i put engine over to left (as u sit on bike) the sprocket seems to line up nicely, exhaust dosent ????.... if i push it to right exhaust seems correct but not sprocket ?
thanks in advance , have shown photos of so far
scott
Need a bit of help with 05 crf250 conversion
use the swingarm spacers to position the drive gears. read older posts about which spacers work for this build.
here's the build from the boss:
http://www.bannedcr500riders.com/board/ ... .php?t=894
here's the build from the boss:
http://www.bannedcr500riders.com/board/ ... .php?t=894
As far as left to right positioning of the engine goes,you gotta get the chain looking aligned with the countershaft sprocket first.You cant have it on the piss.Then figure out exhaust... Mine was a 450,so Im not sure how the 250 exhaust goes but I know there are other CRF250 builds on here somewhere.
easy
i flipped the motor sprocket around so you can gain a 1/16th inch, we do it all the time for a 5" rear tire for supermoto so dont overthink it....then i think i sanded a little off of one side of the swingarm spacers and then just made a shim for the now "shorter" Other side spacer so if im not mistaken you just have to shorten one and shim the now too short other side..... check it here. you'll need a .280" inch spacer in the left side between the motor and the stock bushing and then i dont remember how much i trimmed off the right one....
http://www.bannedcr500riders.com/board/ ... php?t=4114
later! Sean
http://www.bannedcr500riders.com/board/ ... php?t=4114
later! Sean