All Balls Racing - 6 Ball Heavy Duty Axle (AB6-KW-8-304) Options:(AB6-KW-8-304) Inside of boot is flat

Inside of boot is flat and grippy for great bike feel

Robust hardened steel construction

exhaust port blockage and spark plug fouling

non-directional tread design improves off-road traction and versatility

All Balls Racing - 6 Ball Heavy Duty Axle (AB6-KW-8-304) Options:(AB6-KW-8-304) Inside of boot is flatHeavy duty Chromoly bar. Durable Laminate coating resists rust and corrosion. Precision Machined and Polished joints for a smooth long lasting joint. Exceeds OEM axle strength by up to 3. 5 times. Up to 30% longer cycle life than competitors. Precision manufactured splines for OEM fitment. Low profile stainless steel clamps. Heavy Duty neoprene boots create a waterproof seal. Hi performance molybdenum grease reduces heat and friction.