—Small (L 19 cm

providing exceptional grip in both wet and dry conditions

Tube material Latex

hardened-steel races

Other X-SYNC

shimano dura ace shifting brake lever st r9270 l dual control lever Product Type_ Chainring —Small (L 19 cmSKU Description Clean Cockpit: Wireless connection enhances the aesthetic of your bike while keeping shifting lightning fast 1. 5 to 2 years of battery life with easy to change CR1632 shifter batteries Unparalleled ergonomics engineering refined with pro rider feedback Raised hood peak improves ergonomics, while a longer hood body increases hand support Compatible with satellite shifters SERVO WAVE technology optimizes brake control Lighter, smoother