All Balls Racing - 6 Ball Heavy Duty Axle (AB6-CA-8-219) Options:(AB6-CA-8-219) The tower pin should be

The tower pin should be free floating so be sure to clean and lube it regularly

2003 HONDA XR50R

Secure bit holding feature due to locking mechanism

The Nemesis is an ultra-strong disc lock

For 7/8" Standard Bars

All Balls Racing - 6 Ball Heavy Duty Axle (AB6-CA-8-219) Options:(AB6-CA-8-219) The tower pin should beHeavy 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.