XRAY RX8 28T Front Side Belt Pulley Durable 7075 - Arrowmax AM-RX8-345888  [AM-RX8-345888]

28T front pulley — RX8 replacement

The Arrowmax AM-RX8-345888 front side belt pulley is produced as a direct replacement for XRAY RX8 series cars to assist with maintenance and component refreshes. CNC machined from 7075 T6 aluminium and treated with a hard coating, the pulley aims to reduce wear from belt contact while keeping rotating mass low.

The pulley profile is drilled to shed dirt and limit material packing at the belt interface, which helps simplify cleaning during regular servicing. As the front pulley it helps manage belt tension distribution and is commonly used when updating front drivetrain parts on RX8 platforms.

Installation guidance: fit as an RX8 spare using the original mounting hardware, check that belt alignment and tension are correct after installing, and confirm the pulley is properly seated before running the car.