Shimano 105 ST-R7170-L Di2 Shift/Brake Lever - Left 2x Black CheckoutSpec= 39.8mm ID for 1.5 Headsets size L/XL color black

size L/XL color black

Tip Size #1 Tip Size #2 Tip Size 3

Defined Color Black Color Black Total Volume 40

8 Color Black Defined Color Black Length 100 Material Aluminum S

}FOX Mounting Hardware - 9 Piece SS 10mm x 29

Shimano 105 ST-R7170-L Di2 Shift/Brake Lever - Left 2x Black CheckoutSpec= 39.8mm ID for 1.5 Headsets size L/XL color blackShimano 105 ST R7170 L Di2 Shift Brake Lever Left 2x Black. The 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