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

Summary for TT02B 12x9mm hex carriers

These two alloy hex adapters are designed as wheel mounting accessories for the TAMIYA TT02B platform. They provide a direct mounting interface for aftermarket wheels that use a 12x9mm hex, helping to keep installation and wheel alignment consistent on TT02B-compatible kits.

The adapters are alloy wheel hex carriers and are not intended to function as bearings or drive shafts. Their role is to locate the wheel on the axle stub, transmit rotational load to the wheel, and act as a fixed reference for offset and track adjustments during setup.

Fitment advice: the adapters fit onto or replace the existing hub/axle arrangement on TT02B chassis types that accept the 12x9mm hex pattern. Fit them in pairs and fasten with the original wheel nut or appropriate retaining hardware. Verify fit and check wheel runout after final tightening to ensure correct alignment.

Setup usage: use the adapters when changing wheel styles, altering track width, or testing different offsets to keep wheel positioning repeatable during chassis tuning. Note that these are wheel mounting accessories rather than structural vehicle components.