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ZF Dual sprocket for Rieju MR Pro/Racing/Ranger/Sixdays 200-250-300 2T from 2020 to 2024
Steel outer ring with an aluminium inner red anodized
Available with Z-48, 49, 50, 51
ZF Dual last at least 3 times longer than any other aluminium sprocket, while being half the weight of a normal steel sprockets. The steel teeth also offer greater life for your whole system.