Description
Kits feature Koyo and Nachi precision Japanese crank bearings. The crankshaft seals feature a carbon/fluorocarbon pad on the seal lip and stainless steel garter springs. This reduces start up friction, enhancing dry start performance and reducing crank pin wear.
24-1117 Crank Shaft Brg Kit
Yamaha
YZ65 18-22
YZ85 19-21