Shimano Ultegra ST-R8170A Di2 Shift/Brake Lever BR-R8170 Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount BLK Chain Width-1/8 13/57E/ICR Headset 1

13/57E/ICR Headset 1

Closure LaceGender/Age WomensColor Warm Clay/Alumina/Wonder TaupeShoe Size (US) 6Defined Color GrayActivity Cycling

}Shimano Dura-Ace FC-R9200 Crankset - 175mm 12-Speed 54/40t Hollowtech II Spindle Interface Black

Length 400 Color Black Anodized Min Height 248 Travel (mm) 50 Actuation Cable Remote Adjustment Indexed Diameter 27

Shimano Ultegra ST-R8170A Di2 Shift/Brake Lever BR-R8170 Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount BLK Chain Width-1/8 13/57E/ICR Headset 1Your time on the bike is precious let Shimano make it even better. Ultegra ST R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven SERVO WAVE technology. The Di2 platform untethers the shifters while delivering fast and reliable wireless shifting. The BR R8170 hydraulic 2 piston disc brake caliper brings a new level of control to the road cycling world with improved modulation and a quicker initial