TRAXXAS TRX4 Telescoping CVD Axle Shafts Front Rear TRX4037SA by GPM  [TRX4037SA]

Telescoping aluminum and steel CVD main shafts

This 14pcs set upgrades the driveline on TRAXXAS TRX4 Trail Crawler models, combining aluminum 6061 T6 with steel elements to reduce rotating weight while keeping strength where it matters. The set transfers motor torque to the drivetrain and lets builders fine-tune chassis and axle spacing with adjustable sections.

The adjustable shafts cover a front range of 102-112mm and a rear range of 122-132mm to match different link setups. Anodized aluminium components resist surface corrosion and present a uniform finish. Modular joints and bodies mean parts can be serviced or replaced individually.

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. Designed for hobbyist use on TRX4 scale crawlers and for tuning driveline geometry rather than real vehicle use.

Ideal for hobbyists tuning axle spacing and driveline behaviour; keep spare O-rings and screws for maintenance after hard runs.