0.8M Hardened Steel Spur (Mini Maxx) Type MM2 Boost your TRX-4M's off-road performance

Boost your TRX-4M's off-road performance even further by adding the optional portal axle kit for increased center ground clearance and a wider track

The Factory Team Precision Ground Diff Drive Rings are a great option part for those who want the best ball diff possible

OPTIMIZED design eliminates the need for mechanical timing adjustments

Designed to accommodate up to two cars

0.8M Hardened Steel Spur (Mini Maxx) Type MM2 Boost your TRX-4M's off-road performanceHot Racing Mod 0. 8 Hardened Steel Spur Gear for Traxxas Mini Maxx The Hot Racing Hardened Steel Spur Gear is a durable, high performance upgrade for the Traxxas Mini Maxx. It features CNC machined hardened steel construction with a black oxide finish for extra durability and corrosion resistance. The laser etched tooth count marking ensures easy identification. Designed with a 32 pitch (Mod 0. 8 metric pitch) for smooth power transfer and improved