Powerhobby 42t / 13t Steel Helical Diff Ring / Pinion Gear REAR FOR Traxxas X-Maxx

Powerhobby 42t / 13t Steel Helical Diff Ring / Pinion Gear REAR FOR Traxxas X-Maxx

Features:
Stronger than the stock bevel gears
Machined helical spiral cut gears offer inherently greater strength and smooth operation

Tech Notes:
Replaces TRA 7791 and 7777
Must replace as a set