Upgrade all essential parts on your Tamiya TT02 to aluminum/graphite to upgrade it into a capable racer/basher! Rollbars allowing your car to corner more consistently whilst the aluminum suspension parts add durability! For Tamiya TT02 SRX. TATT-024 Carbon Front Damper Stay x (1pc). TATT-025 Carbon Rear Damper Stay x (1pc). TATT-081BU Aluminum Front C Hub Set x (1pc). TATT-082BU Aluminum Front Steering Knuckle Set x (1pc). TATT-083BU Aluminum Rear Upright Set x (1pc). TATT-084BU Aluminum Upper Arm w Roll Bar Mount x (1pc). TATT-086BK Graphite Short Battery Holder Set x (1pc). TATT-087BU Aluminum Long Tie-Rod Steering Set x (1pc).