All-new Code design based on Guide architecture, Designed specifically to handle heavy-duty demands. Free to fly: SRAM Disc Brake Set Code RSC with 4-Piston Code RSC is built from the elements that made Guide a benchmark in contemporary brake design and performance, and delivers an extra 15% power to shine in all heavy duty applications. SwingLink™ and Lever Pivot Bearings ensure a smooth and progressive feel at the lever, while the additional 30% positive fluid volume ensures consistent performance even when braking harder, more frequently or with a heavier mass to slow down. Braking has many different meanings, but for Code it means being fast enough to win a downhill World Championship, or tackle the biggest alpine descents. Or shred a piece of singletrack uphill thanks to the new possibilities offered by E-MTBs. Code is the means to slow down for all those riders that like to ride harder, faster and with more intensity. It uses proven SRAM Guide design and technologies with a larger PiggyBack™ reservoir and 4 bigger diameter pistons in the caliper to provide consistent and reliable power for all heavy-duty applications. Bleeding Edge™ technology keeps maintenance as easy as it can be. Features 4-Piston Caliper Brake Caliper for Postmount Rotor Centerline in 160, 170, 180, 200mm separately available! Product features Use: MTB, Enduro Model: Guide RSC (front+rear) Brake type: Disc-Brake hydraulic Caliper Design: 4-piston, dual diameter caliper Pad: Steel-backed metal sintered Brake mounting: Postmount Fluid: DOT 5.1 Mount: Ambidextrous Adjustment: Tool-free Reach Adjust, Contact Point Adjust, Banjo Adjust Special Features: Piggyback Reservoir, MatchMaker™ X compatible, Bleeding Edge™, Heat Shield Technology Highlights: SwingLink™,Lever Pivot Bearings, Bleeding Edge™, Heat Shield Pad / Holder: Top-loading System: Open System Tool-Free Pad Replacement: Yes Bend Zone™: Yes Ambidextrous: Yes Stainless Hardware: Yes Hose length: front 950mm (shortable) Recommended brake rotors: Centerline (not included!) Material Lever: Aluminum Body: Aluminum Caliper: Aluminum Color black anodized Weight approx 886g (pair)