RocRide Narrow Wide Chainring 104 BCD for 9/10/11 Speed, 32T Black

RocRide 30T Narrow Wide Chainring is durable and long lasting so you can start riding and keep riding with minimal repairs. This chainring is made for 9/10/11 Speed Cassettes and is perfect for converting from a 2 or 3-speed chainring to a single front chainring.  Features: Designed to provide superior chain retention, wear, noise, and friction reduction compared to standard designs Made for 9/10/11 speed cassettes Perfect for converting your 21, 24, or 27 speed to a 9,10, or 11 speed with a single front chain ring Made from lightweight (40g/1.4oz) aerospace strength anodized 7075-T6 aluminum and Perfect for your drivetrain. 4mm plate thickness to prevent flexing and allow for a smooth transfer of power Perfect for converting from a 2 or 3-speed chainring to a single front chainring Fits front cranksets with 4 bolts and 104 BCD Spacing Bolts sold separately in durable steel or lightweight aluminum