This 17mm aluminium hex adapter set, CNC finished for consistency, is intended for TRAXXAS TRX4 Trail Crawler style vehicles to increase track width and enhance stability during low-speed crawling. The adapters incorporate a self-lock design to help maintain wheel seating under steering loads.
Supplied as a 20pcs kit, the adapters are only suitable for wheels that accept a 17mm hex and cannot be fitted to wheels without that interface. The machined surfaces provide an aftermarket look and the package includes the mounting hardware listed below.
Use these adapters to widen track width for steadier handling on technical terrain and firmer wheel retention during crawling; always confirm your wheels accept a 17mm hex before installation and use the supplied fasteners.
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