Shift Lever/Brake Shimano R7170 Di2 JKit 12-Speed Black Rear MFPN=Y1RL28000 8mm rise 10mm width 800mm

8mm rise 10mm width 800mm up/back sweep 5/7 deg material aluminum color black weight 315g

100% Surly chromoly steel

Adjustment of the support platform is achieved by simply loosening the clamp bolt and positioning the grip to the desired neutral position

FIM - International Motorcycle Federation Certified

Shift Lever/Brake Shimano R7170 Di2 JKit 12-Speed Black Rear MFPN=Y1RL28000 8mm rise 10mm width 800mmShimano 105 ST R7170 R Di2 Shift Brake Lever with BR R7170 Hydraulic Disc Brake Caliper Rear 12 Speed Flat Mount Black. The Shimano 105 ST R7170 Di2 Shift Brake lever features Di2 electronic shifting for precise intuitive gear changes to even more riders. The 105 BR R7170 caliper features the Shimano Flat Mount System and its low profile design that is ideal for road bikes. Reach adjustment and customized button functions allow you to dial in your