Shimano Ultegra ST-R8170F Di2 Shift/Brake Lever BR-R8170 Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount BLK

Shimano Ultegra ST-R8170F Di2 Shift/Brake Lever BR-R8170 Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount BLKYour 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

Model ReMote Description Standard Lever

a restoration of a classic favorite

MTX Beamrack II (A-Type) Front/Rear Rear Weight 722g Capacity 9kg/20lbs Color Black

Removable master link tool

The Cheater Bar is built from triple butted 4130 Chromoly steel and is tough enough to handle all of the abuse you will inflict upon it on the trail

All-new design with removable and replaceable Thread Mount chainrings

Covering cassette ranges from 10-28t up to 10-36t this wireless wonder has a new lighter cage and a larger pulley wheel to increase drivetrain efficiency

Shimano chainrings for use with FC-R460 5-arm cranksets

Ideal for riders seeking a versatile

170 Crank Intended Use Cyclocross BB Included No Pedal Spindle 9/16" Spindle Interface Type SRAM DUB Defined Color Carbon

For smooth operation lightly grease the bolt threads Color Black Special Features Rack Mount Diameter 30

2 coil springs at the rear adds additional comfort on rough terrain Length 242