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
Crank Shaft Bearing & Seal Kit 24-1023
Yamaha
YZ80 93-01
YZ85 02-18