Continental Supersonic Tube - 26 / 650c x 18 - 25mm 60mm Presta Valve CheckoutSpec= 6 x 40.0 }Wheels Manufacturing CN-R081 Rear Cone:

}Wheels Manufacturing CN-R081 Rear Cone: 13

80mm post uses a standard derailleur cable for its lever side adjustments

Sealed ceramic cartridge bearings

The wireless connection provides a clean cockpit enhancing the aesthetic of your bike while keeping shifting lightning fast

Continental Supersonic Tube - 26 / 650c x 18 - 25mm 60mm Presta Valve CheckoutSpec= 6 x 40.0 }Wheels Manufacturing CN-R081 Rear Cone:Continental Supersonic Tube 26 650c x 18 25mm 60mm Presta Valve. Supersonic tubes are further optimized for even lower weight and rolling resistance due to their thinner material and construction. Seamless and mold cured construction Removable valve core TECH SPECS Weight 50 Shaft Type Threaded ISO Width (mm) 18 ISO Width (mm) 19 ISO Width (mm) 20 ISO Width (mm) 21 ISO Width (mm) 22 ISO Width (mm) 23 ISO Width (mm) 24 ISO Width (mm) 25 ISO Diameter