What Our Gearhead(R) Experts Are Saying: "I've ridden the Caledonia 105 on everything from smooth tarmac to gravel detours, and it's become my go-to for long days. The geometry feels fast but not twitchy, the tire clearance is generous for rough roads, and the 105 drivetrain is dependable and crisp. It's a road bike that doesn't freak out if your ride strays off pavement."The Cervelo Caledonia 105 Road Bike was born from those group rides where the route never quite stays on the map. Cervelo designed the Caledonia for riders who want speed and performance without being confined to perfect pavement. From high-mileage training rides to after-work adventures, this bike blends modern road geometry with endurance-minded stability. Paired with Shimano's 105 mechanical 12-speed group, the Caledonia delivers smooth, reliable shifting and braking that won't hold us back. Wide tire clearance up to 34mm gives us the confidence to roll onto gravel detours or patchy roads, while the all-carbon frame keeps the ride stiff and efficient. With thoughtful details like hidden fender mounts and accessory compatibility, this bike is built for modern road riding-long, fast, and full of surprises. Heads up - We do our best to keep bike specs and images current, but occasional component changes can happen without warning-and sometimes the photos might not show the exact build you'll receive. If you want to double-check the details, our Gearheads are always here to help.