TRAXXAS Craniac 1/10 Steel Rear CVD Pair CRA1277RST for Tough Terrain by GPM  [CRA1277RST]

Aftermarket rear CVD for TRAXXAS Craniac

The CRA1277RST is a steel rear CVD assembly made for 1/10 TRAXXAS Craniac monster trucks to swap out weaker plastic parts. It uses a spring steel cup joint at the CV interface and keeps the stock drivetrain geometry while improving resistance to wear and impact.

Installation is standard: strip the rear hub and axle pieces, replace the original shafts with the steel units, confirm spline alignment and secure retainers to the recommended torque. The set is supplied as one pair so both sides match, and threadlocker can be used on metal-to-metal screws where appropriate.

Routine upkeep includes checking cup joint free play after the initial run-in, applying light grease to splines to reduce metal wear, and inspecting for any signs of bending after heavy impacts. This part offers a simple steel upgrade for TRAXXAS Craniac rear outputs without changing suspension geometry.

Use the CRA1277RST steel rear shafts to strengthen the rear driveline on TRAXXAS Craniac 1/10 models and perform regular checks to keep them running reliably.