Chainrings

The Newest & Hottest sprocket on the market! Featuring the ROS logo this sprocket is CNCed out of thick 6mm 6061 Aluminum and will fit ONLY 19mm crank spindles.

Go further with smooth and long-lasting e-biking performance with the Shimano CUES CS-LG300 LINKGLIDE cassette LINKGLIDE technology provides up to three times the durability of HYPERGLIDE in high chain tension conditions Smooth 2-way shifting (inward and outward) with reduced pedal shock Compatible with LINKGLIDE AND HG 11-speed chains Cassette Body Type: Shimano HG Designed for ebike: Yes Drivetrain Speeds: 10 Defined Color: Black Cassette Cogs: choose; 11-13-15-17-20-23-26-30-34-39 (11-39t); or 11-13-15-17-20-23-28-34-41-48 (11-48t) Range: choose; 11-39t, or 11-48t Color: Black

- Compatible with 1-piece BMX cranks - CNC machined 6061-T6 alloy construction - Teeth: 25T - Material: Alloy - Chain Compatibility: 1/2x 1/8-inch - Tooth Type: Standard