34mm wheelbase = Compatible with most adult chassis (ex., CRG, Tony Kart, and similar).
Ergal axle key with adjustable precision knurling designed to ensure a solid and secure locking of the wheel hub on the kart axle, preventing unwanted movement or retraction even in the most extreme driving conditions. Made of high-strength ERGAL, this key ensures maximum stability of the set-up and reliable motion transmission. Equipped with two Ø7.2 mm pins with a 34 mm center distance, it allows for precise coupling between the axle and mechanical component, preventing play or slippage.
Technical characteristics:
Dimensions: 8 mm (width) × 3 mm (height) × 70 mm (length)