Axial SCX10 II Track Widening 31mm Hex Adapter SCX010/31MM by GPM  [SCX010/31MM]

Track widening hex adapter overview

This machined 31mm aluminum wheel hex adapter pushes wheels outward on Axial SCX10 and SCX10 II chassis to widen the track and reduce the hub-to-wheel gap. The 31mm hex thickness increases offset by roughly 25mm to move the wheel away from the axle flange, helping scale stance, chassis balance and lateral control on rough trails.

Fitting is straightforward: the adapter slides over the stock wheel hex and is secured with the supplied hardware. These adapters require wheels that accept a 5mm threaded mounting hole to match the included fasteners. Multiple colour options are offered and the part is intended as a plug-and-play scale hop-up for RC rigs, not for full-size vehicles.

The kit includes mounting hardware for initial fitment checks such as stainless steel pins, hex socket screws, shims and 5mm metal washers for minor alignment tuning and mating to CV drives or drive shafts where applicable.