This is a replacement HPI 43 Tooth Spiral Differential Gear. This gear is the stock replacement for the HPI Trophy Truggy, but can also be used with the Trophy Buggy as an optional accessory, but must be combined with the HPI101191 in Trophy Buggy applications.
This product was added to our catalog on May 3, 2023
This is an optional Hot Racing Savage Hardened ...
Steel Spiral Cut Ring and Pinion Gear Set. Features: Steel is CNC machined and hardened Precision machined spiral cut gears for increased torque transfer, smooth running, and less vibration and noise than ...
Spur Gear, and is intended for use with the HPI Savage Flux monster trucks. This 44 tooth Spur Gear is an official HPI part that is machined from high strength hardened steel ...