Campagnolo 9 Speed Derailleur Pulleys Set of 2 CheckoutTitle=Pirelli P ZERO Race TLR RS Tire - 700 x 30 Box Four features 8 speeds

Box Four features 8 speeds with Prime 9 Technology

Color Black Flat Protection Tread TPI 100 Defined Color Black ISO Width (mm) 26 ISO Diameter 622 / Road / 29" Tire Intended Use Road Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 26 Tire Type Tubeless Ready Clincher

LOW FRICTION SKF WIPER SEALS) 27 15X110 BOOST GLOSS BLACK - PIKE ULTIMATE B3 (2020+)

- Soft compound provides silent braking for those that brake late and hard

9mm Rim Internal Width 26mm Freehub Body Shimano HG Wheel Diameter/ISO 29 / 622 Rim Drilling 28 Valve Presta Wheel-Brake Comp

Campagnolo 9 Speed Derailleur Pulleys Set of 2 CheckoutTitle=Pirelli P ZERO Race TLR RS Tire - 700 x 30 Box Four features 8 speedsCampagnolo Pulley Assemblies Fits Brand Campagnolo Drivetrain Speeds 9