Shimano Ultegra ST-R8170D Di2 Shift/Brake Lever with BR-R8170 Hydraulic Disc Brake Caliper - Left/Front, 2x, Flat Mount, Black Disc Brakes - Allows the disconnection and

- Allows the disconnection and connection of the hose multiple times without losing fluid or introducing air into the brake

UPC: 796941381482

EAN: 4711126206226

- Rims include Squorx nipples and washers

161253-Q0-L30C06

Shimano Ultegra ST-R8170D Di2 Shift/Brake Lever with BR-R8170 Hydraulic Disc Brake Caliper - Left/Front, 2x, Flat Mount, Black Disc Brakes - Allows the disconnection andYour 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