Robinson Racing 2640 Speed Differential Gear 40T Arrma Infraction TRX-6 Parts Clamps to the stock motor

Clamps to the stock motor heat sink

FEATURES: Each figure has been sculpted and painted with superb detail Includes a bunny

Compact and lightweight soft-case construction

21" (5mm) measured at tooth area

Losi Strike and HPI Blitz

Robinson Racing 2640 Speed Differential Gear 40T Arrma Infraction TRX-6 Parts Clamps to the stock motorRobinson Racing 2640 Speed Differential Gear 40T Arrma Infraction The Robinson Racing 2640 is a speed differential gear featuring a 40 tooth count, designed specifically for the Arrma Infraction. Speed gears like this one are built to adjust your differential's gear ratio for a particular driving style. This 40 tooth speed differential gear gives Infraction owners a specific ratio option for tuning their drivetrain's overall speed and acceleration