XRAY RX8 Performance Pinion 16T by Arrowmax AM-RX8-348516  [AM-RX8-348516]

16T Performance Pinion for XRAY RX8

This 16-tooth pinion is a replacement component intended for the XRAY RX8 clutch and motor pinion system, supplied by Arrowmax as AM-RX8-348516. Manufactured from 7075-T6 aluminium with a hard-coated finish, the gear is designed to lower rotating weight while resisting wear on the tooth profile for dependable mesh with RX8 spur gears.

To fit on an RX8, remove the current pinion from the motor or clutch shaft, set the new 16T to the correct mesh distance on the shaft, and secure it using the vehicle's original mounting parts. Manually turn the drivetrain to confirm smooth engagement before switching on power.

Use this 16T as part of gear ratio tuning to alter acceleration and top speed balance; Arrowmax provides neighbouring tooth counts so you can make small, controlled changes for different surfaces or race formats.