105 ST-R7170 Di2 Shift/Brake Lever Right Options:105 ST-R7170-RE Di2 Shift/Brake Lever - Right, 12-Speed, Black The perfect pair of bib

The perfect pair of bib shorts don't feel like bib shorts—they don't feel like you're wearing anything at all

The XX Eagle Transmission crank also features a first-of-its-kind removable and replaceable bash guard system that riders will appreciate

This shirt features advanced impact-absorbing technology to shield against injuries during high-intensity activities

interchangeable parts and over 40 configurations to meet almost every size need

with Quarq's premier DZero power measurement technology fully integrated

105 ST-R7170 Di2 Shift/Brake Lever Right Options:105 ST-R7170-RE Di2 Shift/Brake Lever - Right, 12-Speed, Black The perfect pair of bibThe 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