TRAXXAS LaTrax SST 1/18 Steel #45 Front/Rear CVD Shaft by GPM SST340S  [SST340S]

Steel front/rear CVD shaft for LaTrax SST

The GPM SST340S is an aftermarket steel #45 front and rear CVD shaft made for the TRAXXAS 1/18 LaTrax SST platform by GPM SST340S. It serves as a direct-replacement drivetrain component intended for small-scale RC use, offering a straightforward option when replacing worn plastic or softer metal drives. The part is supplied as one pair to cover both front and rear positions.

Fit and installation are focused on chassis-level replacement; the shaft matches the LaTrax SST drivetrain geometry and installs using the vehicle's existing retaining hardware. Check clearance at the gearbox and suspension ends during fitting and confirm correct orientation for the front and rear pieces. Minimal trimming or modification should be required when the part is used on the stated model.

From a setup perspective, steel #45 shafts prioritize torsional stiffness and wear resistance compared with softer materials. That stiffness helps keep driveshaft deflection low under acceleration and during tight steering inputs, which can translate to more consistent throttle response and predictable handling in race or practice sessions. Consider pairing these shafts with properly sized drive cups and maintained bearings to avoid introducing binding or additional friction into the drivetrain.

This shaft is intended for hobby-grade LaTrax SST owners who need a durable replacement that supports stable drivetrain behaviour and straightforward installation; verify fit against your vehicle before final assembly.