Please select make, model and yearCrankshaft Assemblies
Crankshaft assemblies as well as connecting rod kits at the price and selection to get your ride back up and running.
AARON in WA
this is a very good product. my rod lower end was getting loose so i ordered this kit. it even came in a very nice little plastic case, not a bag! all items need to replace the rod came with it, i did not have to order anything else from the dealer.Read All Reviews
DEAN in CA
Very nice and works well. I think its better then oem.Read All Reviews
KEITH in FL
Every 3 - 4 months I completely rebuild these motors. All balls main bearings. Complete hot rods crank shaft assembly . Wiseco piston n rings. OEM tranny bearings . Cost is quite a bit less than all OEM parts and a heck of a lot cheaper than rebuilding a 4 stroke and a lot easier too ! . We race these bikes so we keep em fresh with consistent rebuilds thanks to affordable quality parts. Go rocky mountain!!!Read All Reviews