ARRMA ARAC8007 Pin 2x10mm

These high-quality 2x10mm pins provide direct replacement parts for kit-supplied items on ARRMA vehicles. Small drive pins like these do outsized work — they lock wheel hexes to axles and retain drivetrain components, transferring drive torque through a piece of steel the size of a grain of rice — and they are also among the easiest parts in RC to lose during a wheel swap or hub rebuild.

Each pin is precision ground from durable steel to exact diameter, ensuring a snug fit in its bore without slop. That fit matters: a worn or undersized pin lets the wheel hex rock on the axle, hammering the pin slot wider with every throttle stab until the hex strips completely.

Because a dropped pin in the grass is invisible and a missing pin means a wheel that won't drive, experienced ARRMA owners keep a pack of these in the pit box permanently — they're the cheapest insurance in the toolbox.

The package includes four 2x10mm pins.