2026 Cervélo Caledonia-5 SRAM Rival AXS The Modern Endurance Standard: Performance Over Any Distance. The 2026 Cervélo Caledonia-5 is the ultimate companion for riders who seek epic adventures without sacrificing speed. Engineered to bridge the gap between a pure race machine and a rugged explorer, the Caledonia-5 excels on varied terrains. Equipped with the wireless SRAM Rival AXS E1 groupset and a factory-integrated power meter, this bike is built for fast-paced evening sessions, ultra-distance racing, and everything in between. Advanced Endurance Features Aerodynamic Compliance: Tuned frame stiffness and dropped seat stays provide a plush ride while maintaining high aerodynamic efficiency for battling headwinds. SRAM Rival AXS E1: Enjoy the precision of 12-speed wireless electronic shifting and the benefit of a built-in DUB Power Meter for data-driven training. Versatile Clearance: Optimized for road speed but ready for more, with frame clearance for up to 36mm tires to handle rougher tarmac or smooth gravel. Integrated Solutions: Featuring onboard downtube storage for essential spares and hidden fender mounts for year-round riding versatility. Premium Carbon Cockpit: Includes the Cervélo HB13 Carbon handlebar and ST31 Carbon stem for superior vibration damping and sleek integration. Technical Specifications Frameset & Cockpit Frame Caledonia-5 Full Carbon, Internal Routing Fork Cervélo All-Carbon, Tapered Caledonia-5 Fork Handlebar Cervélo HB13 Carbon, 31.8mm clamp Stem Cervélo ST31 Carbon Bottom Bracket SRAM DUB, BBright Drivetrain & Brakes Groupset SRAM Rival AXS E1, 24-Speed Wireless Electronic Crankset SRAM Rival AXS E1, 48/35T with Integrated Power Meter Cassette SRAM Rival D1, 10-36T, 12-Speed Brakes SRAM Rival Hydraulic Disc with Paceline Rotors Levers/Shifters SRAM Red AXS E1 (Levers) / Rival AXS E1 (System) Wheels & Accessories Wheelset Reserve 42|49 Turbulent Aero, DT Swiss 370 Hubs Tires Vittoria Corsa N.EXT TLR G2.0 700x30c Saddle Selle Italia NOVUS BOOST EVO Manganese Included Accessories Removable Fender Mounts, Computer Mount (810), Rear Accessory Mount