An aluminum lock collar that clamps onto your kart's axle to fix the position of hubs, brake rotors, or bearing cassettes so they can't slide side to side during a race. The 8mm keyway locates into a matching slot cut in the axle so the collar can't spin independently of it. Available in 30mm, 40mm, and 50mm to match your axle diameter.
*NOTE: Sold Individually
