Updated M3 narrow-wide tooth profile eliminates chain noise, and decreases overall system wear.
TRS/LG1 Cranks: UL Chainring for SuperBoost chainline. SL Chainring for non-Boost and Boost chainline.
XCX Mountain Cranks: UL Chainring for Boost chainline. SL Chainring for non-Boost chainline.
XCX Gravel Cranks: UL Chainring for non-Boost chainline (142mm rear hub spacing)
10/11/12 speed. Compatible with both Shimano™ and SRAM™ 12 speed drivetrains.
Lightest 1x chainring on the market. Ultralight design, minimal aesthetics, and updated M3 tooth profile.