Powerhobby Hardened Steel 43T Mod1 8mm Pinion Gear MOD 1 Speed Run / Drag Racing Fury Parts Lock nuts use a nylon

Lock nuts use a nylon insert or deformed thread to resist loosening under vibration

Traxxas NiMH 5-Cell 6V 1200mAh Rx Flat J Revo

This is a genuine HPI Racing right-side 2

Losi Racing LOS254053 Spindle Carrier Set (Left/Right) Super Rock Rey

Also available in black and fluorescent yellow

Powerhobby Hardened Steel 43T Mod1 8mm Pinion Gear MOD 1 Speed Run / Drag Racing Fury Parts Lock nuts use a nylonPowerhobby Hardened Steel 43T Mod1 8mm Pinion Gear with 2 Grub Screws Description Fine tune your high power RC vehicles gearing with a Powerhobby Hardened Steel Mod 1 Pinion Gear. Designed for motors with an 8mm output shaft, these heavy duty pinions provide the strength and durability needed for large scale RC vehicles, speed run cars, drag racing builds, and other high performance applications. Each pinion features two set screw holes and includes