Shimano BR-R8170 Ultegra 2-Piston Flat Mount Caliper checkstock Focus on the ride

Focus on the ride

Superior wear-resistance

Carbon C Frame

Who's this item for: All flat pedal riders looking for a nice wide platform on a low-profile alloy pedal with lots of traction pins

The 2FO Roost Flat brings a casual

Shimano BR-R8170 Ultegra 2-Piston Flat Mount Caliper checkstock Focus on the rideThe Ultegra 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 quieter than ever and easier to maintain. 10% wider pad clearance decreases brake noise Maintenance friendly bleeding process