Shimano BR-R8170 Ultegra Hydraulic Disc Brake Specialized (Canada) SRAM 1x™ X-ACTUATION™ for precise

SRAM 1x™ X-ACTUATION™ for precise and dependable

With a brand new

The embossment creates the unique Supacaz look and wicks away moisture which maxamizes grip

It comes with Match shim and Crankbrothers cleat pre-installed in a neutral position so they are ready to ride with Crankbrothers pedals right out of the box

Shimano BR-R8170 Ultegra Hydraulic Disc Brake Specialized (Canada) SRAM 1x™ X-ACTUATION™ for preciseYour 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. BR R8170 disc brake caliper brings a new level of control to the road cycling world with improved modulation and a quicker initial braking point. Despite its