HPI Savage X 8x83mm Dog Bone by JAZRIDER HPI-86152  [HPI-86152]

Heavy-duty dog bone for Savage X

This JAZRIDER HPI-86152 dog bone is an RC-scale drivetrain spare designed for HPI Savage X use, supplied as 1 pcs in silver finish. Its role is to replace worn drivetrain links and restore reliable power transfer between gearbox outputs and wheel hubs without changing chassis geometry.

Fit and installation are straightforward for hobbyists familiar with Savage X layouts: remove the wheel hub or driveshaft retaining pins, slide out the old dog bone, and fit the JAZRIDER piece ensuring proper seating in the outdrives and hex cups. Verify clearance at full suspension droop and check retention clips or set-screws after the first short run.

In tuning terms, this heavy-duty dog bone serves two practical purposes: it reduces play from fatigued mating surfaces to maintain consistent throttle response, and it provides a stronger joint for higher-stress conditions such as aggressive acceleration or rough-terrain driving. Use it as a direct replacement or keep it as a spare for quick field swaps.

Notes: follow standard maintenance—inspect for wear around the pin ends and the hex interface, and replace if deformation appears. This part is an RC accessory only and not for use on real vehicles.