HD Gear Differential Set ( For R1,S1,S2,X-RayT3 )

The Gear Diff consists of light weight plastic housing; nylon gears and long life diff joints. It weights at 26g and optional Aluminum Joints are available to reduce weight further. Long lasting and durable material result in consistent and better performance. Gear Diff setting tuned by oil weight stays consistent throughout the race and it does not require frequent re-builds like a ball diff.