the ultimate companion for challenging rides in cold temperatures

this tubeless-ready tire delivers exceptional grip

A nylon reinforcement on the heel and toes avoids holes and loose threads

Measuring 80x46x14 mm

shimano dura ace shifting brake lever st r9270 r collection_TKO the ultimate companion for challengingExperience uncompromising performance with SHIMANO's flagship DURA ACE ST R9270 R shifters and BR R9270 brakes. This 2x12 speed electronic groupset delivers lightning fast, indexed shifting and progressive braking modulation with sub millisecond response times. The ergonomic lever design accommodates multiple hand positions while maintaining intuitive control, ideal for sustained efforts and technical descents. Engineered for competitive cycling,