I bought this to achieve lower gearing for my Stampede for use as a trail truck. 12t/83t is lower than 9t/54t. The quality is poor. It's a basic slipper and the spur mount is plastic and not "flat". The spur wobbles too much to get good gear mesh. If for some reason you want 48P gearing on a Traxxas 4x4, don't buy this, just get a different spur and drill it to fit the stock slipper.
Steel Spur Gear. Features: CNC machined and lightened hardened steel construction Upgrades factory plastic gear Super heavy duty 1.0 Mod pitch Black oxide coating for durability and corrosion resistance Purple anodized countersunk ...
54 Tooth Aluminum Spur Gear for use with the Traxxas Jato 3.3, Rally VXL, Slash 4x4, Stampede 4x4 and T-Maxx 3.3 with slipper clutch transmissions. Features: CNC machined 6061-T6 aluminum Direct fit ...
Tooth Steel Spur Gear for use with the Traxxas Revo 3.3 and Slayer Pro 4x4. Features: CNC machined and hardened steel construction Upgrades factory plastic gear Super heavy duty 1.0 Mod pitch ...