Shimano Ultegra BR-8170 Hydraulic Disc Brake Caliper - Front Flat Mount For 140/160mm Rotor Finned Resin Brake Pads CheckoutSpec= Standard Shaft Eyelet 75mm Includes air can tokens seals

Includes air can tokens seals & decals

Available with a variety of mounting options

RockShox XC32 Solo Air Assembly

Its gotta be built right so that its strong sturdy with no hassles and fast

120mm wide center round section for clamping accessories

Shimano Ultegra BR-8170 Hydraulic Disc Brake Caliper - Front Flat Mount For 140/160mm Rotor Finned Resin Brake Pads CheckoutSpec= Standard Shaft Eyelet 75mm Includes air can tokens sealsShimano Ultegra BR 8170 Hydraulic Disc Brake Caliper Front Flat Mount For 140 160mm Rotor Finned Resin Brake Pads. The Ultegra BR R8170 disc brake caliper brings a new level of control to the road cycling world with enhanced modulation and a quicker initial braking point. Despite its smaller construction the system is quiet and easy to maintain. Wider pad clearance decreases brake noise Maintenance friendly bleeding process TECH SPECS Brake Lever