Shimano 105 ST-R7170-L Di2 Shift/Brake Lever - Left 2x Black CheckoutSpec= 39.8mm ID for 1.5 Headsets }FOX Mounting Hardware - 9

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

}Ergon GA2 Fat Grips - Black Lock-On

Defined Color Black Color Black Total Volume 40

5" front/rear front rim Flow EX3 disc clincher hub E-Sync IS disc axle/spacing (mm) 20x110 Boost hole 32h spoke DB nipple brass color black weight 953g

}MRP 1x V3 E-MTB Chainguide - 34-38T Shimano E8000/E7000

Shimano 105 ST-R7170-L Di2 Shift/Brake Lever - Left 2x Black CheckoutSpec= 39.8mm ID for 1.5 Headsets }FOX Mounting Hardware - 9Shimano 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