Xray RX8 Rear Universal Joint Upgrade by Arrowmax AM-010012  [AM-010012]

Stiffen the driveline on your Xray RX8 with spring steel joints

Hobbyists and club racers who run the Xray RX8 will find the Arrowmax AM-010012 rear universal joint set a practical drivetrain upgrade. Made from resilient spring steel, these universal joints are intended to replace standard dogbones and increase component life while delivering steadier operation on track and during maintenance sessions.

Engineered for long life and reliable power delivery

The Arrowmax AM-010012 universal joints use hardened spring steel to resist bending and fatigue under load. That material choice helps reduce routine wear and keeps driveline performance consistent, so handling remains predictable as mileage accumulates.

Race-focused upgrade for tighter handling

Designed with precision, these universal joints enhance power transfer to the wheels and reduce drivetrain slop, helping drivers get more consistent lap times. Fitment is matched to the Xray RX8 geometry to maintain steering and throttle feel when pushing hard.

A straightforward upgrade for serious hobbyists and racers looking to extend component life and sharpen driveline response on the Xray RX8.