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Old 03-15-2012, 11:14 PM
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mapbike mapbike is offline
Motorized Bicycle Elite Member
Join Date: Mar 2010
Location: Central Texas
Posts: 5,379
Default Re: What's your most desirable accessory for a China Girl?


Did you machine the bushing yourself?

Or did you find a source for them?

Peace, Map

Originally Posted by Texhun View Post
I lost my first two HT's because of those dumb needle bearings on the wrist pin. On my current engine I replaced the wrist-pin needle bearing with a bushing. Mapbike this is by far the best engine I've had! It's smoother and better balanced, this might sound a little off but it's also got way more power too! I run this engine way harder than the first two and it's gone twice the distance of the first two engines combined. I'm all for bushings in these engines. I wanna try doing a crank job on it sometime, seems like it just might be worth it. Just for the guys wondering, it's the K-80 from BGF. Ironic isn't it?
I dont always ride WOT, but when I do..I do my best to keep the rubber side down..Ride safely my friends!
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