All Balls AB6-YA-8-121 Complete Axle engine-engine-covers-timing-covers twin disc kits are race-ready

twin disc kits are race-ready for the serious enthusiast who needs a direct bolt-in kit

This differential cover is constructed out of durable cast aluminum with reinforcing ribs for maximum strength and comes with all necessary hardware for easy installation

2014 Yamaha YFZ450R

Environmentally safe

The aerodynamic protection improvement is of 12

All Balls AB6-YA-8-121 Complete Axle engine-engine-covers-timing-covers twin disc kits are race-readyFully assembled outboard and inboard joints installed on a 4340 chrome moly steel axle bar.. All internal precision ground components are assembled using high temperature, high load bearing moly grease.. Vehicle Fitment: Yamaha YXR45F Rhino 450 2006 2009 Yamaha YXR66F Rhino 660 2006 2007