Powerhobby 12T 30T Gearbox Belt Drive Gear Set Silver FOR Traxxas TRX-4 TRX-6 Tires Accessories Stretch out your HO main

Stretch out your HO main line with this four-pack of 174mm (6 7/8") Unitrack straight sections — a useful intermediate length for filling out track plans

RJ Speed 5730 Legends Diff Axle 1/10 Pan Car Top Fuel Legends Sprinter Spec 10

Precision-cut mounting holes

(2) Blue AluminumWide Track Spacers

Instantaneous connectivity

Powerhobby 12T 30T Gearbox Belt Drive Gear Set Silver FOR Traxxas TRX-4 TRX-6 Tires Accessories Stretch out your HO mainPowerhobby 12T 30T Gearbox Belt Drive Gear Set Silver FOR Traxxas TRX 4 TRX 6 The main gear is 12t, the driven gear is 30t, with non destructive mounting screws, which greatly reduces the original noise and flexibility Due to the narrow space, you need to preset the active gear into the pulley, and finally put in the motor gear output