XRAY T4 2020 Fixed Pulley (20T) (2)

Low Friction Composite 2-Speed-Side Belt Pulley. This precision-molded, low-friction composite 18T side belt pulley on 2-speed shaft, drives the side belt. Made of specially-formulated graphite composite material that is a perfect balance ...

Labyrinth Dust Cover, and is intended for use with the XRAY 305003 and 305004 aluminum ball differentials. This molded-composite 34T diff pulley with XRAY’s innovative Labyrinth Dust Cover™ diff protection system has ...

Narrow Pulley, intended for use with the RX8.2 1/8 On-Road Nitro Competition Racing Car as a replacement for the kit supplied part. This precision-molded composite 48T lightweight axle pulley. Molded from a ...

set from XRAY. Differential set includes composite differential case, cover and 27T pulley. Differential gears are made from pressed steel, heat treated, and machined for ultra-precision and smooth operation. CNC machined differential ...

Pulley with included Labyrinth Dust Covers, and is intended for use with the XRAY T1 and T2 Family of vehicles with ball differentials. The pulley features XRAY invented and patented "Labyrinth Dust ...