SHIMANO 105 Di2 ST-R7170 2-SPEED STI DUAL CONTROL LEFT exclude_premium_shipping Black rim graphics and spoke

Black rim graphics and spoke nipples

Five fabric layers protect the centre

Fully assembled in box

Anthracite / black

SHIMANO 105 Di2 ST-R7170 2-SPEED STI DUAL CONTROL LEFT exclude_premium_shipping Black rim graphics and spokeThe new SHIMANO 105 ST R7170 shift brake lever features Di2 electronic shifting for the first time, bringing precise, intuitive gear changes to even more riders. Reach adjustment and customized button functions allow you to dial in your ideal ergonomics. Features Shimano 105 Di2 ST R7170 2 Speed STI Dual Control Left for Hydraulic Disc Brake Clean cockpit: Wireless connection enhances the aesthetic of your bike while keeping shifting lightning fast