Arrowmax AM-RX8-345148 Composite Rear Solid Axle Pulley 48T 7075 Hard  [AM-RX8-345148]

Arrowmax AM-RX8-345148 Composite Back Solid Axle Pulley 48T 7075 Tough

A new range of gear pulley for RX8, CNC machined from high quality 7075 T6 aluminum,have been hard coated, is extremely lightweight,also way more durable.
The holes in the side can effortlessly drain away the dirt from friction.