Shimano Dura-Ace BR-R9170 Flat Mount Disc Brake Caliper Size:Rear Modern carbon rims and tyres

Modern carbon rims and tyres create a real challenge for traditional tyre levers

Rolls are 8m (enough for 4 wheels)

1x 2200mm CSX Brake Housing

titanium axle and aluminium chainrings

Materials: Cupro Aluminium

Shimano Dura-Ace BR-R9170 Flat Mount Disc Brake Caliper Size:Rear Modern carbon rims and tyresThe Dura Ace R9100 series of flat mount disc brakes bring powerfully integrated brake performance to the highest rungs of road cycling. The Shimano Dura Ace BR R9170 Flat Mount Disc Brake Caliper is lightweight while offering better control and confidence in race conditions. Specifications Optimally balanced hydraulic brake system for racing Easy and clean bleeding system One piece alloy body design Integrated low profile caliper design Light weight