Ultegra BR 6403 Brake Pads
Tech Specs
Specifications are maintained on Pack4Back GearDB (community edits and revision history). Values may differ from the manufacturer or your unit—verify before buying.
BrandShimano
Best UseRoad Cycling
Rim Brake TypeDual Pivot Caliper Brake
Pad DesignOne-Piece
Pad Attachment StyleBolt-on
Rim MaterialAluminum
Material(s)Rubber
Weight52 grams
Description
Shimano Ultegra® molded BR-6400/03 series brake shoes provide solid stopping power and long use for road cycling with caliper brakes.
Features
- Sold as a pair
- Low rim-wear compound is specifically designed for machined rims