SHIMANO 105 Di2 ST-R7170 12-SPEED STI DUAL CONTROL RIGHT has_product_type Nothing gets rid of mud

Nothing gets rid of mud and grime easier than our Nano Tech Bike

Cage Lock offers discovery-level riders easy trail side wheel removal

BOA® L6 dial ensure precise fit and comfort

Model: L04C

SHIMANO 105 Di2 ST-R7170 12-SPEED STI DUAL CONTROL RIGHT has_product_type Nothing gets rid of mudThe 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 Clean cockpit: Wireless connection enhances the aesthetic of your bike while keeping shifting lightning fast Longer lasting. Uses two CR1632 batteries (battery life: 3. 5 to 4 years) Compact,