Tamiya TB02 On-Road Propeller Joint Aluminium TB02-13/LB by 3Racing  [TB02-13/LB]

TB02 aluminium propeller coupling

This aluminium propeller joint is an RC-scale replacement intended for Tamiya TB02 touring car platforms. It functions as an aftermarket hop-up where metal couplings are preferred for drivetrain robustness.

The part is useful for repair, maintenance, or incremental tuning of TB02 drivetrains. Fitment guidance: confirm TB02 chassis compatibility, remove the stock coupling by standard prop shaft disassembly, fit the new joint, then check alignment and driveline free play before finishing the job.

During tuning, treat the joint as a drivetrain link option: check for smooth rotation and minimal endplay after installation, and recheck whenever you change motor, pinion/spur ratios, or suspension settings that alter driveline angles. Keep the joint free of debris and inspect mating surfaces at service intervals.