E*thirteen Ultralight Guidering (5mm Boost) 40t - Black CheckoutSpec= SB25mm Type Tubeless Size 700x40 ISO

Type Tubeless Size 700x40 ISO 622 Bead TBLS - Fold Tread/Sidewall Color Bk/Skn PSI Weight (Grams) 505 TPI 120 Durometer Features UHP Reflective Sidewall

Includes SH holder

The dual pivot design allows for wider road tires without compromising braking power

5" Disc Slate/Stealth 32H Front

The full-powered stopper now features a technology to improve your cockpit aesthetic: Stealth

E*thirteen Ultralight Guidering (5mm Boost) 40t - Black CheckoutSpec= SB25mm Type Tubeless Size 700x40 ISODirect Mount chainring for XCX, TRS, and LG1 cranks Updated M3 narrow wide tooth profile eliminates chain noise, and decreases overall system wear while retaining chain 10 11 12 speed. Compatible with both Shimano and SRAM 12 speed drivetrains Provides Boost 148mm chainline on XCX Mountain cranks and 142mm chainlines on XCX Gravel cranks Provides chainline for Superboost spacing on TRS and LG1 cranks Model Ultralite Guidering Ring Type Single (Anti