TAMIYA TT-02 12mm Wheel Hex Hub Adapter for tighter wheel fit - TT02-13123-RD TT02-131 by Jazrider  [TT02-13123-RD]

Red Anodized 12mm Hex Wheel Adapter

This aluminum 12mm wheel hex hub adapter is an RC-scale replacement part made for use with the TAMIYA TT-02 chassis. Machined from aluminum and finished in red, the adapter is intended to replace stock plastic hexes where increased durability and firmer wheel seating are needed.

Designed as a direct wheel mounting interface for TT-02 wheels that use a 12mm hex, the adapter helps reduce play between wheel and hub and supports more consistent wheel alignment during cornering and acceleration. It is a tuning-focused hop-up that contributes to repeatable handling changes without altering suspension geometry.

Installation is straightforward on standard TT-02 hubs using the vehicle's existing wheel mounting hardware; no changes to the axle or drive components are required. As with any metal upgrade on a model car, check clearance around brake, drive, and wheel areas and verify wheel balancing after fitting to maintain predictable performance.