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

TT02B 12x9mm wheel hex adapter summary

These two alloy 12x9mm hex adapters are wheel mounting parts made for use with the TAMIYA TT02B platform. They give a simple interface between the hub hardware and aftermarket wheels that use a 12x9mm hex, keeping fitment straightforward on TT02B-compatible kits.

The adapters are alloy components that act as wheel hex carriers rather than bearings or drivetrain items. They position the wheel on the axle stub, transfer rotational force to the wheel, and provide a repeatable reference for wheel offset during setup work.

Installation notes: the pair fits onto or replaces the existing hub/axle arrangement on TT02B chassis that use the 12x9mm hex pattern. Mount in pairs and secure with the original wheel nut or retaining fastener. Always confirm fit before final torque and check wheel runout after fitting to ensure correct alignment.

Tuning and use: these adapters are handy when swapping wheel styles, altering track width, or testing offsets. They simplify wheel changes and help keep wheel positioning consistent during setup, while remaining a small-scale RC accessory rather than a structural vehicle part.