TRAXXAS GT4 TEC 2.0 8mm Aluminum +1mm Wheel Hex with Brake Disk - GT010D+1MM by GPM  [GT010D+1MM]

8mm aluminum +1mm hex and brake disk

This GT010D+1MM aftermarket hex set is an RC-scale 8mm aluminum +1mm wheel hex that includes brake disks, designed specifically for TRAXXAS GT4 TEC 2.0 4WD layouts. The kit widens the wheeltrack and cleans up wheel mounting for smoother turn-in and more predictable chassis behavior during cornering and setup.

Included items and reference: brake disk - 2 pcs, 2x10 pin - 2 pcs, Manual number: 8356. The hex assembly functions as the mounting interface between wheel and axle while serving as a styling ring with a machined swirl finish on the outer face.

Design notes: the outer ring features a swirl engraving for a modern metallic look and the hub body is manufactured at 8mm thickness versus the typical 7mm, increasing lateral track and changing roll couple and stability. Because overall diameter is larger, this kit is not compatible with the stock brake caliper and clearance must be confirmed before fitting.

Installation and tuning notes: installing these hexes changes wheel offset and track width, so expect modest handling differences; verify axle pin retention and thread engagement, check wheel runout after fitting, and treat the change as a tuning parameter to stabilise chassis balance rather than a primary power upgrade.