Off-road stability kit for TRX-4 crawlers - Traxxas TRX-4 Steel Extended Portal Drive Stub Axle Set (5mm Offset, 4pcs) JAZRIDER JR-TRX416-BK  [JR-TRX416-BK]

JAZRIDER steel stub axles for Traxxas TRX-4 trail use

If you tackle rough tracks and tight rock gardens, the JAZRIDER Steel Extended Stub Axle offers a durable upgrade for the Traxxas TRX-4. Designed for portal drives, the set of four with a 5mm offset helps keep wheels better aligned over uneven ground.

Benefits for trail and crawler use

The JAZRIDER Steel Extended Stub Axle improves wheel alignment and stability on technical sections of a course. The steel build gives a robust option for repeated trail runs where parts see impact and load, making it a solid choice for regular hobby use.

Simple swap-in installation

These stub axles install onto standard TRX-4 portal assemblies with minimal modification. Most hobbyists will find the fit straightforward, and the upgrade gives more predictable steering and tyre contact during slow, technical climbs.