- Drop-Stop FT - These chainrings are designed to work with all 10 speed, and 11 speed chains. They also work with 12 speed SRAM Flattop, SRAM Eagle and KMC chain. They do not work with Shimano 12-speed Hyperglide+ chain.
- Shimano 12-speed chains require the use of our Shimano 12-speed specific chainrings
- We recommend using 10-speed chain when using using a 9-speed drivetrain for better chain retention.
Tanpan - allows Shimano mountain bike rear derailleurs to be used with Shimano road shifters
RoadLink - allows for wide range cassettes to be used with Shimano road rear derailleurs
Weight: 38t • 72g | 40t • 84g | 42t • g | 44t • 92g | 46t • 102g
Material: 7075-T6 aluminum
Chainline: 50mm (same as Shimano GRX chainrings)
Made in the USA