All Balls Racing - 8 Ball Extreme Duty Axle (AB8-YA-8-305) Options:(AB8-YA-8-305) and long-lasting construction and materials

and long-lasting construction and materials

radiator shrouds and side panel bolts

This model fits on Yamaha YZ250F – YZ250FX – YZ450F - YZ450FX - WR450F only

2018 - 2022 Yamaha YZ 450F

Balanced front and rear designs

All Balls Racing - 8 Ball Extreme Duty Axle (AB8-YA-8-305) Options:(AB8-YA-8-305) and long-lasting construction and materialsLeading edge 8 Ball technology. 8 precision ball bearings allow for a smoother operation and increased joint strength. Up to 35% larger cages and races for increased strength and durability. Textured Heavy Duty Powder Coating for ultimate rust and corrosion protection. Hi performance molybdenum grease reduces heat and friction. Precision machined for precise OEM fitment. Low profile stainless steel clamps.