Tiagra ST-R4720 / BR-4770
Product # 180762
Brakes > Road Hydraulic Disc Brakes
  • ST-4720 Shifter/brake lever and BR-4770 hydraulic flat mount caliper set
  • Assembled & pre-bled with SM-BH90 hose
  • Same light action and quick shifting internals as ST-4700
  • Comfortable hood shape, closely matches the mechanical levers
  • Reach adjustment
  • Includes Optislick shift cable, SP-41 shift housing and L03A finned resin pads
  • -03: front caliper only, with L03A pads; -04: rear caliper only, with L03A pads
Specs
0;