Shimano 105 ST-R7170-R Di2 Shift/Brake Lever WELLCE2-549 Operating Temperature: -35°C to +45°C

Operating Temperature: -35°C to +45°C

The patented swivel cable will prevent tangling

3 pairs of silicone ear buds in varying sizes

The Ares comes with a removable seat for added comfort and versatility

Shimano 105 ST-R7170-R Di2 Shift/Brake Lever WELLCE2-549 Operating Temperature: -35°C to +45°CThe 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