TRAXXAS TRX4 Scale CVD Driveline Shafts Front Rear TRX4037SA by GPM  [TRX4037SA]

Adjustable aluminum 6061 T6 and steel CVD shafts

This 14-piece CVD main shaft set upgrades the driveline on TRAXXAS TRX4 Trail Crawler vehicles, pairing aluminum 6061 T6 with steel elements to strike a balance between reduced rotating mass and reinforced wear zones. The assembly passes drive torque to the drivetrain while allowing length adjustment for precise axle positioning.

The telescoping design covers a front adjustment of 102-112mm and a rear adjustment of 122-132mm to suit different link layouts. Aluminum parts have an anodized surface to resist corrosion and maintain appearance, and the modular joint design means individual sections can be serviced or replaced.

Included small hardware supports installation and rebuilds: 2.5xM4x11 stainless steel screw shaft - 4pcs, 4x2.5 white silicone O-ring - 4pcs, 4x1 white silicone O-ring - 4pcs. Intended for hobby use on TRX4 scale crawlers and for tuning axle length and driveline geometry only.

Use the set to dial in driveline geometry on scale crawls and keep the spare O-rings and screws on hand for routine servicing after trail sessions.