Speeds: 9 Speed, 13-32 Teeth: 13-14-15-17-19-21-24-28-32T, Weight: 1.21b(19.3oz). Cog Material: High tensile steel. The internal thread has high precision, smooth rotation and easy maintenance. Easy to Install: This freewheel characterized by smooth rotation without much noise. High precision internal thread ensures close connection with bicycle hub. Unique Sprocket: The sprocket combines a specially positioned shift ramp and tooth profile to improve chain control during shifting. Compatibility: Shimano and SRAM transmission system. Compatible with standard threaded bicycle rear hub. Suitable for MTB, BMX, E-bike, hybrid bike, fat bike, cruiser bike and so on.
- About VG Sports：VG Sports is a professional manufacturer of bicycle accessories such as bicycle chain and bicycle flywheel. The products are suitable for all kinds of mountain bicycles, road bicycles, commuter bicycles and racing bicycles The products are compatible with MTB
- We are committed to bringing the latest and most innovative high-quality bicycle accessories to the market.Our mission is to provide a relaxing riding experience for all outdoor enthusiasts.If you have any questions,please feel free to contact us,we will provide you with quality service and caring