Brake Pad Sinter Disc s550 Compound 018 Shimano K Black Pair MPFN-SEALKITDIV and slightly angled hexagonal knobs

and slightly angled hexagonal knobs on the sides

}Shimano Alivio BL-T4000 V-Brake Lever Set Black

Measures inside headtube or bearing cup diameter and outer bearing angle

4mm hex head

Brake Pad Sinter Disc s550 Compound 018 Shimano K Black Pair MPFN-SEALKITDIV and slightly angled hexagonal knobsSinter organic disc brake pads give friction coefficient performance improvements of up to 44% compared to other brands. The advanced compounds are the result of over 50 years of experience making friction materials in the heart of Europe. Performance compound has long pad life even in wet and muddy conditions. Developed in house by the Sinter Friction Materials R&D Lab Exceptional power, lever feel and control Optimized for low wear and durability