The Kyosho IF610 is a rear lower suspension holder finished in gunmetal

The large 6500mAh capacity provides longer driving sessions

This includes the same Front Drive Shafts that come standard on the PRO-MT 4x4

Various shades of brown and grey

Robinson Racing 2640 Speed Differential Gear 40T Arrma Infraction N Accessories The Kyosho IF610 is aRobinson 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