Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Color Silver Range 12-26 Cassette Cogs 12-13-14-15-17-19-21-23-26 Cassette Body Type Shimano/SRAM 8 9 10 Speed Drivetrain Speeds 9 Weight 226 Defined Color Silver
Ultegra ST-R8000 Left ShifterComfortable ergonomic design
Integrated traction pad technology to optimize cleat engagement and shoe tread interface with pedal body: 1mm and 2mm pads included
Double or Triple Double Rear Der/Shifter Compatibility Shimano Road Mount Type Bar End Mount Type Downtube Drivetrain Speeds 11 End Type Shimano/SRAM Front Der/Shifter Compatibility Shimano Road
and for group rides
Shimano Ultegra ST-R8170 Di2 Shift/Brake Lever BR-R8170 Hydraulic Disc Brake Caliper - Right/Rear 12s Flat Mount BLK MFPN=00.4318.005.009 Color Silver Range 12-26 CassetteShimano Ultegra ST R8170 Di2 Shift Brake Lever with BR R8170 Hydraulic Disc Brake Caliper Left Front 2x Flat Mount Black. Your 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