This GPM TXMS123HEX aftermarket kit is an RC-scale front/rear driveline upgrade produced for TRAXXAS MAXX MONSTER TRUCK owners who want a stronger, adjustable connection between wheels and gearbox. The set replaces a cross-pin style joint with CVD swing joints to deliver a more consistent torque path under load, and pairs hardened steel joint components with 6061-T6 aluminum bodies to balance strength and weight.
Key functional notes: the hex adapter has a claw-style engagement that removes the pinhole used on some stock parts, which improves the wheel-to-hex interface rigidity. The driveshafts are adjustable to help with suspension geometry tuning and to reduce stress on dogbones or stock pins when running higher torque or aggressive suspension travel. This item is intended strictly as an RC accessory for scale monster truck drivetrains.
8950+8956
For TRAXXAS MAXX owners seeking a direct aftermarket replacement to improve driveline stiffness and servicing flexibility, this GPM TXMS123HEX kit provides adjustable CVD joints and redesigned hex adapters that simplify wheel mounting and reduce play in the wheel-hub interface.
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