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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
the 509 model is a popular choice for both competitive and recreational drivers
This complete fixing assembly is FIA homologated
- Good oil penetration ability (Best to apply when chain is Hot
along with a wide visor aperture for improved visibility on track
Whether you’re replacing worn parts or building a new setup
Freeline Rear Axle 50x2x1060 - KZ--B petrol-tank the 509 model is aThe Freeline KZ B grade rear axle is a 50mm diameter, 2mm wall thickness, 1060mm length axle designed for KZ Shifter class karts. The B grade rating indicates a stiffer flex profile, suited to high grip track conditions where a more rigid rear end helps maintain traction and stability under heavy braking and acceleration. Manufactured by Freeline to OEM specification for Birel ART and associated chassis brands. Diameter: 50 mm Wall thickness: 2 mm