Join Date: Jun 2008
Location: Southern, IL
Thanked 123 Times in 105 Posts
Rep Power: 136
One-way bearing again?
My one-way bearing started making noise again this weekend. First a little history on my bike. It had 1000 rpm stall spring installed when I got it. I replaced the one-way but left the stall springs.
Approximately 150 miles later the one-way was making noise again. I did some reading and figured out that stall springs are hard on the one-way. The one-way takes over at the higher RPM when the stall springs release upon deceleration. So I replaced the one way and took out the stall springs.
Now 250 miles later the one-way is going out again. Is it possible that either the end of the crankshaft or the wet-clutch housing surfaces that one-way rides on/contacts are also worn? The wet-clutch housing is $175 on partshark so it's feasible to replace. Splitting the cases and replacing my 5mm stroker crank at this point in time is not. Any other suggestions?
09 Griz 700(815cc) - Black, 25in Buzzsaws/30in Zillas, Uni filter, 47mm bored throttle body, custom machined primary, 1.5mm shim, 18g greaseless overdrive weights, Fox Podium Shocks, Modified RDC 2in lift, Warn RT25, 2in snorkels
06 Kodiak 450 - Green, stock rhino tires, uni, modded stock exhaust, machined clutch, 1mm shim, 500rpm wet springs and 4-660 weights
06 YFZ 450 - White, Uni, pro flo intake, hmf pipe, ITP holeshots, 36 tooth rear sprocket