Extreme HD Upgrade Kit (2wd) Differential Gear While small in size the

While small in size the SR2100 is packed full of features

2” bead mounting diameter compatible with UDR

-Number of teeth: 42

High Efficiency means more POWER while keeping TEMP low

Feel the surge of power as the replica GR Supra rockets off the line with AWD grip and exhilarating 30+mph top speed

Extreme HD Upgrade Kit (2wd) Differential Gear While small in size the2WD Extreme Heavy Duty Upgrade Kit The Extreme Heavy Duty Upgrade Kit transforms your already tough Bandit into the ultimate bashing machine. Engineered for brushless power systems, the kit includes a full complement of driveline and suspension parts designed to work together as a complete package. Whether you're sending it at the skate park or preparing for a speed run, the Extreme Heavy Duty Upgrade Kit is battle hardened to withstand brutal