Shimano BR-R517 Road Disc Brake Caliper - Black ABHS26 Where as if the rider

Where as if the rider brakes

580 mAh lithium battery

Weight: 130g per pod (approx

It can attach to the ground

If you want to improve and channel your concentration during extreme downhill rides

Shimano BR-R517 Road Disc Brake Caliper - Black ABHS26 Where as if the riderShimano BR R517 Road Disc Brake Caliper Black This compact mechanical disc brake caliper features a hard wearing aluminium construction, which makes it great at handling all the intensity that's associated with long days out on the road. Shimano has also equipped this model with adjustable brake pad clearance, so you can enjoy a perfect set up. Weighing in at only 181g, this is a great choice of upgrade for riders who want powerful and dependable