TA-01/TA-02 Rear Gearbox Joint Steel Reinforcement HM1041SR for Tamiya M1025 Hummer by GPM  [HM1041SR]

Reinforced steel rear gearbox joint for M1025 Hummer

This steel rear gearbox joint is intended for the Tamiya M1025 Hummer and supplied as part number HM1041SR. The item is sold as 1 pcs and serves as an aftermarket replacement to swap into the rear gearbox on compatible TA-01 and TA-02 based vehicles.

Providing a metal replacement for the original plastic joint, the component stiffens the rear drivetrain connection for riders focusing on longevity or tighter drivetrain feel. Install the part into the rear gearbox using the chassis mounting arrangement and confirm correct engagement with the adjacent gears.

When fitting, double check clearances, inspect bearings and gear teeth for wear, and manually rotate the assembly to confirm smooth movement before reassembling and running the model. Adhere to standard RC workshop practice for fastener torque and safety checks.