Shimano 105 ST-R7170-RE Di2 Shift/Brake Lever - Right, 12-Speed, Black bracket-accessory With its strong magnet

With its strong magnet

Stan's further establishes its commitment to improving the ride for cyclists everywhere with the new Universal+ tubeless valve

Drop Bar UPC: 192790450148

IPX7 waterproof rating

23mm internal rim width

Shimano 105 ST-R7170-RE Di2 Shift/Brake Lever - Right, 12-Speed, Black bracket-accessory With its strong magnetThe Shimano 105 ST R7170 Di2 Shift Brake lever features Di2 electronic shifting for precise, intuitive gear changes to even more riders. Reach adjustment and customized button functions allow you to dial in your ideal ergonomics Creates a clean cockpit with wireless connection and enhances the aesthetic of your bike while keeping shifting lightning fast Easily change button function with the E TUBE app Raised hood peak improves ergonomics, while a