TT02B 12x9mm Hex Wheel Carrier TT2B010/12X9 by GPM  [TT2B010/12X9]

Overview of TT02B 12x9mm hex carrier

This 2 piece alloy hex adapter set is designed for the TAMIYA TT02B platform to simplify mounting aftermarket wheels that accept a 12x9mm hex. The parts provide a direct and repeatable connection between hub hardware and compatible wheels for straightforward installation on TT02B-style kits.

The adapters function as wheel hex carriers and are not intended as bearings or drive shafts. They locate the wheel on the axle stub, pass rotational load to the wheel, and act as a consistent reference when adjusting wheel offset and track during setup.

Fitment notes: adapters install onto the existing hub/axle layout found on TT02B chassis that use the 12x9mm hex pattern. They are fitted in pairs and secured with the factory wheel nut or retaining hardware. Always verify clearance and check wheel runout after final tightening to ensure correct alignment.

Setup tips: use these adapters when testing different wheel widths or offsets, or when swapping wheel types to retain consistent positioning during chassis tuning. Remember these are small-scale wheel carriers and not structural upgrades.