" Specials " e*thirteen SL Chain ring Direct Mount 34T 8mm Offset Black 10/11/12 speed Compatible BlackLighter, stronger and better looking than our original Guiderings; the Guidering SL is intended for use on TRS, LG1 and legacy e*thirteen cranks. The Guidering SL is -8mm offset. This offset will achieve both boost (52mm) and non-boost (49mm) spacing on e*thirteen cranks that feature adjustable chainline (2019 and newer TRS & LG1). On legacy and XCX cranks the Guidering SL will achieve a 49mm non-boost chainline. SL Chainrings are not compatible with Helix cranks. Helix cranks require Helix rings. PRODUCT SPEC 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. 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) Color Black 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. Not compatible with: Helix Features Lightweight and durable design, minimal aesthetics, and updated M3 tooth profile. Material 7050 Aluminum Mount QuickConnect™ Teeth 34t Weight 68g
