Campagnolo Ergopower Maximum Smoothness Shift Cable and Housing Set CheckoutSpec= Guide Ultimate/RSC They have both an o-ring

They have both an o-ring and a threaded washer to keep the rim scratch-free and to keep the washer tight

Labeled Size 700x26C Tire Diameter/ISO 700C/622 Primary Color Tanwall Tire Type Clincher Tire Weight 205g Tire Width Range 18 - 29 Tire Compound SmartEVO Bead Folding e-Bike approved No Tire Technology TechBELT Tire Width 26C

providing a closer fit

Color Silver Range 11-25 Cassette Cogs 11-12-13-14-15-16-17-19-21-23-25 Cassette Body Type Shimano/SRAM 11 Speed Road Drivetrain Speeds 11 Weight 238 Defined Color Silver

Campagnolo Ergopower Maximum Smoothness Shift Cable and Housing Set CheckoutSpec= Guide Ultimate/RSC They have both an o-ringCampagnolo Ultra Low Friction Derailleur Cable & Housing Sets. Color Black