WOLF TOOTH Aero DS 107 BCD chainring

Wolf Tooth 107 BCD Aero Chainring for SRAM cranks, designed for gravel racing, road racing, and for those looking to optimize every detail in pursuit of speed. Wolf Tooth Aero Chainrings are strong, lightweight, and feature profiles to seamlessly mate with your crankset for a clean, integrated look. Taking advantage of 1x drivetrains and wider-range rear cassettes, Aero Chainrings are available in sizes from 46T to provide an overall range similar to standard 2x drivetrain setups. Drop-Stop B technology prevents chains from being dropped. On Wolf Tooth’s patented wide/narrow chainring, the wide side of the tooth has maximum contact on the drive side, which distributes the load and improves chainring life. The narrow side leaves room for mud and debris while reducing friction. Specifications: - Type: Round - Use: GRAVEL / CX / ROAD - Anchor/Mounting: Bcd 107mm - Material: 7075-T6 Aluminum - Weight according to toothing: 46T: 121g Compatibility : - Designed for SRAM 107 BCD cranks with removable power meter spiders. Also fits standard SRAM 107 BCD removable spiders without power meters. - Chainline is determined by crank model. Refer to manufacturer specifications for chainline. - The chainrings are designed for 1x drivetrains. They are not compatible with 2x drivetrains. - Drop-Stop B Chain Compatibility: For all SRAM Eagle, SRAM Road and Transmission (T-Type) Flattop chains, 9, 10 and 11 speed chains or KMC 12 speed, Connex, Wippermann, Campagnolo. Compatible: - SRAM RED, FC-RED-1-D1 - FORCE 1 AXS POWER METER, PM-FRC-1-D1 - FORCE AXS POWER METER, PM-FRC-D1 - FORCE CRANKSHAFT, FC-FRC-D1 - FORCE 1 CRANKSET, FC-FRC-1-D1