Rival22 is part of SRAM's fantastic road/gravel range Rival 22 Hydraulic 11-Speed Disc shift and brake controls feature Reach Adjust, completely new hydraulic internals, and improved ergonomics for better finger wrap. Right hand shift (rear) - front and rear brake options Lever body design offers excellent finger wrap, comfort and control Newly designed bleed port for easier access A new master cylinder design featuring new seals and a new piston design Flat or post mount caliper options ISO 4210 compliant.