Surly Ring 44t x 110mm Stainless Steel Model=FenderBot Taillight 5/9/10/12/15/21/25/36mm and 17-21 hex jaw

5/9/10/12/15/21/25/36mm and 17-21 hex jaw openings

Type Tubeless Size 700x50 ISO 622 Bead TBLS - Fold Belted Tread/Sidewall Color Bk/Blk PSI 50 Weight (Grams) TPI 120 Durometer Features Reflective Sidewall No

Provide a great chainline on most boost bikes

This mitten had a slight change in the outer material from the previous version

Campagnolo Brake Cables

Surly Ring 44t x 110mm Stainless Steel Model=FenderBot Taillight 5/9/10/12/15/21/25/36mm and 17-21 hex jawSurly Stainless 5 bolt ChainringsNo ramps or shift gates Surly rings paired with 9 speed chains will have a tight fit. No compatibility with 10 or more speed drivetrains Made from 304 Stainless Steel Ring Position Type Single Tooth Count 44 Drivetrain Speeds Single Speed 3 32" Chainring BCD 110 Color Silver Defined Color Silver Teeth 44T Width 110Mm