All Balls AB8-PO-8-378 8 Ball Extreme Duty Axle engine-gaskets-seals-magneto-gaskets Fits shaft inner diameter from

Fits shaft inner diameter from 13mm to 17

2005 Yamaha YZ450F

2011 Polaris Sportsman 550 X2

1982 Yamaha XJ650R Seca

All Balls AB8-PO-8-378 8 Ball Extreme Duty Axle engine-gaskets-seals-magneto-gaskets Fits shaft inner diameter from8 Precision ball bearings allow for smoother operation and increased join strength. Up to 35% larger cages and races increasing strength and durability. Black oxide coating for ultimate rust and corrosion protection. Precision machined for precise OEM fitment. Low profile stainless steel clamps. Hi Performance molybdenum grease reduces heat and friction. Vehicle Fitment: 2016 Polaris Ranger 570 Full Size 2016 2017 Polaris Ranger 570 Full Size 2017