MOOSE RACING Wheel Bearing Kit - Rear 25-1037 XL Primary Cover Stretch elbow accordion helps movement

Stretch elbow accordion helps movement and comfort on the bike

2016-2019 Yamaha YZ 250 X - - 2002-2019 Yamaha YZ 250 - - 2002-2019 Yamaha YZ 125

GMS Full System with included sound insert at 4000 rpm 97db

with no need for remapping

MOOSE RACING Wheel Bearing Kit - Rear 25-1037 XL Primary Cover Stretch elbow accordion helps movementBearing seals are double lipped rubber that provides superior exclusion of water, dirt and sand with improved grease retention Steel garter spring guarantees constant pressure on the axle shaft, extending the life of the seal Wheel seals are type TC nitrile elastomer, specifically designed to keep out water, dirt and sand Packed with Chevron SR1 2 high performance grease with rust and oxidation inhibitors Seals have a rubber coated outside diameter