Sunrace BL-R31 Road Brake LeversThe Sunrace BL-R31 Road Brake Levers is a great set to replace your worn out or broken road brake levers. These are designed for cantilever and caliper brakes. The Shimano Equivalent of BL-R400. Composed of aluminum with nylon composite bracket. Pair weighs only 248g. Compatible with 22.2mm or 7/8’’ clamps.4710944232349