Secure your wheel hubs with this pair of high-quality locking axle keys — a direct replacement for 2-peg style keys used in most 30mm axle kart setups. These keys are designed to prevent hubs from sliding inward during racing, ensuring consistent handling and reliability.
Made of lightweight and durable ERGAL aluminum, each key is 8mm wide, 2.5mm thick, and 70mm long with 7.5mm tall pegs. Includes two peg spacing options to match most applications:
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34mm spacing – commonly used on CRG, OTK, Tony Kart, IPK, Italkart, Praga, etc.
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30mm spacing – for Freeline, Birel ART, Righetti, and similar chassis.
Quick to install and easily adjustable, this set includes 2 axle keys — enough for one complete kart.
