This machined coupling is an RC-scale upgrade made for the TAMIYA TT-02 chassis. Built from aluminum with a black surface finish, it replaces typical plastic couplers to increase longevity and help maintain drivetrain straightness under load.
Fitment and function: fitted at the propeller shaft coupling point on the TT-02, the part helps keep driving components concentric and reduces axial and radial play that can influence steering precision and gear engagement. It is intended for routine driving and tuning tasks on 1/10 electric RC cars.
How to fit: the item is produced for direct replacement using existing chassis hardware. Verify the mating surfaces and trial-fit before final torqueing, then conduct a slow-spin check to ensure smooth rotation and correct alignment. Scheduled inspections help spot early signs of wear.
Setup notes: metal couplers transmit vibration differently from stock plastics, so revisit mesh settings and check bearings after installation. Proper alignment and bearing condition are key to maximizing the coupling's dimensional benefits.
Copyright © 2008-2026 rcjaz.co.nz All rights reserved
