8143 1 1/4 Sprocket Hub Bolt Kit

Aluminum Sprocket Guard for 35 chain. 9" diameter 4 pcs for 53-71 tooth sprockets. 

Sprocket / Gear Hub  1-1/4" bore.All hubs are CNC machined from billet 6061-T6 aluminum alloy and have 6 (1/4-28) threads on a 5-1/4" bolt circle pattern. These hub are higher strength than...

 Heavy Duty Sprocket / Rotor Hub  for 1-1/4" axlesAll hubs are CNC machined from billet 6061-T6 aluminum alloy and have 6 (1/4-28) threads on a 5-1/4" pattern. This hub is a must for...