The Shimano GRX BL-RX812 in-line brake lever delivers greater rider control for mixed-terrain riding thanks to Shimano's category-leading hydraulic disc brakes. The hydraulic disc sub brake lever offers reliable and accessible braking in more positions and allows for quick access while riding upright on the tops of the handlebar. - Quickly brake when riding upright - More confident and accessible braking from multiple positions - Less fatigue on long tours

- T100 Sintered Metallic: long-life, all-condition compound - T106 Semi Metallic: no-bed, shorter-life, quieter compound - Set includes one pair of pads with retention clip

To keep your Avid brakes functioning properly, check your pads for wear and replace them when necessary. Organic compound pads are softer for quieter braking and increased modulation, while metallic pads dissipate heat better and last a bit longer. Two pads, one retraction spring and a mounting bolt are included (enough for one brake) in each pad set. And, choose an aluminum backing plate if you're really counting the grams.

- High performance compounds recommended for all-conditions - Steel backing

•Mountain and road touring cantilever design •Forged aluminum construction •Linear spring with quick tool adjust •185g each

Jagwire's Mountain Sport Disc Brake Pads (Shimano) feature a low-noise, semi-metallic compound mounted to a steel backing plate for excellent braking performance and durability.

Serfas' durable BPV10 MTB V-Brake Compatible Pads provide reliable stopping power in all conditions. Plus, they self center for easy installation.

• DIN standard design with anti-corrosion hardware • All weather compound • Centered post

Origin-8's Disc Rotor Bolts are made of a corrosion-resistant steel, have Torx heads and come in a complete set of 6. They're perfect for attaching your disc brake rotor to the hub.

Origin-8 1mm Disc Brake Washers. Works with most disc brake calipers. Ideal for mounting/spacing applications. - Stainless steel - 6mm I.D. - 10 per bag