Caledonia 5 Shimano Ultegra R8170 Di2 12s Power Meter 4iiii Reserve 42|49 TA DB

The Cervélo Caledonia-5 Ultegra Di2 2027 brings racing ambition to long-distance road cycling. Its carbon frame combines endurance-focused geometry with the sharp handling expected from a Cervélo road bike. The balanced riding position is designed for long hours in the saddle, while the responsive feel makes climbs, descents and changes of pace engaging. It is an appealing choice for riders who mix energetic training rides with ambitious sportives and full-day adventures.

A Cervélo all-carbon fork completes the frame, while the integrated Cervélo HB18 carbon cockpit brings the handlebar and stem together in a streamlined front end. The tidy cable layout keeps the focus on the bike's clean lines. Built-in frame storage provides a discreet place for a spare tube and compact repair essentials, without relying on an external bag. Removable fender mounts allow the bike to adapt to wet-weather riding and changing seasons.

Shimano Ultegra Di2 12-speed electronic shifting delivers accurate, consistent gear changes when the road or pace changes. R8170 levers work with R8150 derailleurs, an Ultegra R8100 52/36T crankset and an 11-34T cassette, offering useful ratios for sustained climbing and quick sections. A 4iiii Precision Pro GEN3+ dual-sided power meter lets riders track their effort and manage structured training sessions or longer events. Shimano Ultegra hydraulic disc brakes provide controlled stopping power on descents and in variable conditions.

Reserve 42TA front and 49TA rear carbon rims use different depths to combine aerodynamic performance with predictable handling. Vittoria Corsa N.EXT TLR G2.0 700x32c tires support the bike's endurance character with a useful balance of grip, comfort and rolling efficiency. A Cervélo SP33 carbon seatpost and Prologo Nago R4 PAS Tirox saddle complete the build. Offered in Sandstone and Five Black, the Caledonia-5 Ultegra Di2 2027 is ready for riders who prefer to go farther without easing the pace.