HPI Savage 21 53T Titanium Spur TSAV1053T by GPM  [TSAV1053T]

53-Tooth Titanium Spur for Savage 21

The TSAV1053T 53T main spur is a replacement part specified for HPI Savage 21 chassis, machined from titanium to resist wear and keep a firm gear mesh compared with common metals or plastics. It is supplied as a single piece for direct replacement of a worn main spur.

This component is intended for RC drivetrain assemblies and is presented for model upkeep and tuning. During installation, confirm the pinion mesh and check bearings and the spur carrier for signs of wear before final assembly. Proper mesh and endplay adjustments preserve engagement and reduce premature damage to mating gears.

In tuning work where a stiffer spur material is required to stabilise gear engagement under heavier loads, this titanium option fits the Savage 21 spur location and serves as a practical replacement choice.

Ideal for maintenance or when upgrading drivetrain stiffness, this 53T titanium spur should be fitted with attention to mesh and adjacent component condition to ensure dependable operation.