SHIMANO - Post Mount - Mechanical Disc Brake Caliper
With a low profile design, the SHIMANO R317 mechanical disc brake is compatible with post mount framesets.
•Compact design
•Lower profile (vs. BR-R505)
•SM-RT54 160mm recommended
Brake type - Mechanical disc brake
Pad|Standard 1 - G05A-RX Resin (w/o fin)
Recommended disc brake rotor - SM-RT54 (160 mm), SM-RT70 (140 mm)
Mount type - Post mount
Piston - 1
Caliper fixing screw|Tool size - 5 mm
Caliper fixing screw|Anti loosen method - Snap ring
Pad mount - Pad axle
