- Bynccea 36T round chainring with 104BCD, designed for mountain bikes, road bikes, BMX, and fat bikes - Compatible with 8, 9, 10, 11, and 12-speed drivetrains, suitable for Shimano, SRAM, and FSA 104 mm BCD cranksets - Narrow-wide teeth ensure excellent chain retention, minimizing drops and slips - Made from anodized aluminum alloy, offering high corrosion resistance and durability - Lightweight (60g), ideal for cyclists looking to improve performance and reduce the overall weight of the bike - Includes 1 chainring and 4 individual bolts for easy and secure installation - Protects the bike frame from scratches and reduces friction and noise while pedaling - Perfect for those looking to upgrade or replace their bike's chainring with a reliable and efficient component