Upgrade a Traxxas TRX4 with GPM TRX4037SA aluminium and steel CVD main shafts built to move drive force efficiently across the drivetrain. Constructed from alloy 6061 T6 paired with steel, the shafts balance strength and mass for dependable performance on rough terrain. Adjustable length capability allows you to dial in the correct shaft span for varied axle and suspension configurations.
Copyright © 2008-2025 rcjaz.co.nz All rights reserved