Shimano's Tiagra series provides a great entry riding performance with technology that trickles down from the top-tier Dura-Ace and Ultegra lines. The BR-4700 brake caliper features a dual-pivot setup for increased stopping power and control, and Shimano Linear Response technology gives great power modulation and lever feel. The caliper is compatible with tyres up to 28c for increased flexibility with your bike setup.. Tiagra 4700 Series
. Brake Type: Super SLR Dual Pivot
. Rear Brake
. Reach: 51mm
. Brake shoe: R50T5 (Standard)
. Toe-in adjust: Yes
. Maximum tire size: 28c
. Compatible rim width: 19-26
. Installed pads suitable for alloy rims