Sprocket Fit For CFMoto 650MT CF650-3F 520 48T 15T Front Rear Set 2021-2023 Fit For 520 15T Front & 48T Rear Sprocket, Fit For CF MOTO CFMoto 650 MT 650MT CF650-3F 2021-2023 Constructed from , wear-resistant for long-term riding use machined teeth guarantee smooth engagement with 520 drive chain, lower noise abrasion Optimized gear ratio delivers balanced acceleration cruising Accurate dimension design, direct replacement without extra