Radtec Hard Coated Aluminum Gear Diff Cup for Xray T4-15/16 XR-10025

Radtec Hard Coated Aluminum Gear Diff Cup for Xray T4-15/16 XR-10025

Radtec Premium Aluminium differential outdrives for Xray T4 series Touring Cars.

Machined from high-quality 7075 material and finished with a hard-coated surface the cups reduce the drivetrain's rotating mass for improved acceleration and braking while offering low wear characteristics at the same time.