Shimano Dura-Ace Hydraulic Disc Brake BR-R9170 Flat mount Rear Caliper Skin Ski Care Products alumium 5083

alumium 5083

Weight:320 gram

or 650b x 2

Aqualite or Aquacell bracket mounts between aerobars

• Multi-impact EPP liner with improved fit and impact protection

Shimano Dura-Ace Hydraulic Disc Brake BR-R9170 Flat mount Rear Caliper Skin Ski Care Products alumium 5083The Shimano Dura Ace BR RS9170 Flat Mount Hydraulic Disc Brake caliper is an upgrade of braking performance on all counts. The primary goals were to make this brake smaller, lighter, and better on all fronts. Shimano succeeded. They also had a secondary goal, to make these easier to operate, easier to set up, easier to install a wheel. They succeeded on that front as well. The caliper possesses a lower profile. This means it hides better from the wind