I recently installed one of those generic Chinese two strokes on a bike, and while everything is as it should be, the head bolts are sort of odd. There are four recesses where it appears there are screws at the bottom. Anybody familiar with this sort of setup?
Motor Head Bolts
- Thread starter Paul87
- Start date
Thats because they are not bolts at all....Those double threaded rods are called "studs"...DAMIEN
When you put it back together again, you need a torque wrench...12 ft pds with a foot pound torque wrench...144 inch pounds if using an inch pound torque wrench...i make sure to use split ring lock washers as well.
When you put it back together again, you need a torque wrench...12 ft pds with a foot pound torque wrench...144 inch pounds if using an inch pound torque wrench...i make sure to use split ring lock washers as well.
M
Member 30571
Guest
I had the same motor... It ran great.. 4.000+ miles on it. 
I have a torque wrench, would I need a long adapter to get to them?
M
Member 30571
Guest
Yes and put blue loctite on them also.
YES...on both threaded ends...DAMIEN
Karl Snarl
Well-Known Member
Those are great torque motors out of the box. Run good and last a long while. Not much performance, but a long running engine when jetted correctly. Good motors in my opinion. Good motors for those who just wanna reliable ride and not to tinker much.
M
Member 30571
Guest
DAMIEN,.....Yes on both threaded ends ?. They are allen head bolts...... https://prnt.sc/1s3ou97
I thought you were referring to the studs...my bad...lol.
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