The Shimano BR-R317 is a reliable and easy-to-maintain mechanical disc brake caliper designed for road and touring bikes. Thanks to its cable-operated system, it is perfect for riders who prefer a classic mechanical solution and want easy setup and maintenance.

​The postmount BR-R317 is designed for the front wheel and uses G01S Resin brake pads for quiet operation. Recommended for use with Shimano ST-3500, BL-3500, ST-2400 or BL-2400 brake levers and SM-RT54 (160 mm) or SM-RT81 (140 mm) brake rotors.



Usage: Road / Touring

Model: BR-R317

Brake Type: Mechanical Disc Brake

Location: Front

Brake Mount: Postmount

Pistons: 1

Brake Pads: G01S Resin

Recommended Brake Lever: ST-3500, BL-3500, ST-2400, BL-2400

Recommended Brake Disc: SM-RT54 (160 mm), SM-RT81 (140 mm)