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UL Chainrings are the lightest 1x XC/Gravel/MTB chainrings on the market.
Chain retention: Updated M3 narrow-wide tooth profile eliminates chain noise, and decreases overall system wear.
Chainline: TRS/LG1 Cranks: UL Chainring for SuperBoost chainline. SL Chainring for non-Boost and Boost chainline.
Compatibility: 10/11/12 speed. Compatible with both Shimano™ and SRAM™ 12 speed drivetrains.
Cranks: Compatible with: Legacy e*thirteen cranks with direct mount interface, All TRS Cranks, All LG1 cranks.
Features: Lightest 1x chainring on the market. Ultralight design, minimal aesthetics, and updated M3 tooth profile.
Features: Lightest 1x chainring on the market. Ultralight design, minimal aesthetics, and updated M3 tooth profile.
Material: 7050 Aluminum
Mount: QuickConnect™
Weight
32t: 54g \ 34t: 58g \ 36t: 64g \ 38t: 70g \ 40t: 79g \ 42t: 86g