Savage Steel Main Drive Shaft for HPI SSAV1037 by GPM  [SSAV1037]

Steel main drive shaft suitable for HPI Savage

This steel main drive shaft is a replacement part supplied as a 1 pr set for HPI Savage platforms, aimed at workshop repairs and routine rebuilds. It transfers rotary motion from the gearbox to the axle and is designed for hobby RC maintenance.

The shaft is steel and the product name lists compatible models; it is intended for HPI Savage, Savage X and Savage Fluorescent chassis only. Use it to replace worn shafts or exchange an original part that shows fatigue under normal service.

Workshop tips: remove the transmission output coupling and axle attachments, check alignment and torque retaining bolts to recommended values, and confirm free rotation before finishing the job. When adjusting the driveline, inspect bearing wear and driveline angles to limit binding and vibration.

Replace worn drivetrain components on Savage variants with this steel main drive shaft, taking care with fitment and alignment to preserve drivetrain performance.