NEW Shimano 105 ST-R7170-LE Di2 Shift/Brake Lever with BR-R7170 Hydraulic Disc Brake Caliper - Front, 2x, Flat Mount with Fork Adaptor, Black shifter_3x Rear Flip chip adjusts head

Rear Flip chip adjusts head tube angle and bottom bracket height for terrain

resilient design and seating for one or two children

Stay connected with your compatible smartphone using LiveTrack and GroupTrack

The cleat spring housing plat allows for up to 8mm of side to side flexibility

spoke count: 28

NEW Shimano 105 ST-R7170-LE Di2 Shift/Brake Lever with BR-R7170 Hydraulic Disc Brake Caliper - Front, 2x, Flat Mount with Fork Adaptor, Black shifter_3x Rear Flip chip adjusts headThe Shimano 105 ST R7170 Di2 Shift Brake lever features Di2 electronic shifting for precise, intuitive gear changes to even more riders. The 105 BR R7170 caliper features the Shimano Flat Mount System and its low profile design that is ideal for road bikes. 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