Brooks C19 Carved All Weather Saddle - Steel Black Men's ModelNumber=G0273 42mm aero-optimized rim depth for

42mm aero-optimized rim depth for 35mm and wider gravel tires

The pressure of the escaping air forces the particles into the opening where they build up and intertwine to form a long-lasting flexible plug

5-pin brass cylinder

}microSHIFT R10 Front Derailleur - 10-Speed Triple 50/39/30t Band Clamp Shimano Compatible Black

Brooks C19 Carved All Weather Saddle - Steel Black Men's ModelNumber=G0273 42mm aero-optimized rim depth forBrooks C19 Carved All Weather Saddle Steel Black Mens. C19 is a wider version of the Cambium C17 identical in every aspect of manufacture but distinctive by virtue of its broader rear making it suitable for the amply proportioned rider as much as for those who prefer a more upright riding position. Cambium A new generation of saddles that offers a natural feel and flexibility unlike any foam or gel saddle on the market TECH SPECS Length 275 Gender Age