TT02B 12x9mm Alloy Hex Adapter Set TT2B010/12X9 by GPM  [TT2B010/12X9]

TT02B compatible 12x9mm hex adapter details

This two-piece alloy hex adapter set is an RC wheel mounting accessory intended for use with the TAMIYA TT02B chassis. It provides a simple interface between the hub and aftermarket wheels that take a 12x9mm hex, making wheel swaps and fitment straightforward on TT02B-compatible builds.

The adapters operate as wheel hex carriers rather than bearing or drive components. They locate the wheel on the axle stub, transfer torque from the drivetrain to the wheel, and establish a stable reference for wheel offset during setup and tuning.

Fitting notes: these adapters replace or mount onto the existing hub/axle arrangement on TT02B chassis that use a 12x9mm hex. Install them in matched pairs and secure with the original wheel nut or supplied retaining hardware. Confirm fit and check for any runout after tightening to ensure proper alignment.

Use in setup: ideal when switching wheel profiles, changing track width, or experimenting with offsets to achieve predictable wheel position. They are small-scale accessory parts designed for wheel mounting rather than major vehicle upgrades.