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Old 07-24-2013, 09:20 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: 10x14x15mm upper wrist pin bearing

Originally Posted by fonzie View Post
I use these bearings on all of my engines right from the beginning. Figure I might as well since I tear down the engines to match the transfer ports anyhow.
Yeah it only took one major bearing failure that destroyed the top end of one of my engines to convince me it a really good idea to upgrade that upper bearing right from the get go.

Im really curious about how the bushing will perform in the engine I'm gonna put it in, also wondring how it will effect the balance of the engine.
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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