The Cervélo R5 Ultegra Di2 2025 combines the cutting-edge technology of the Shimano Ultegra DI2 groupset with a lightweight and stiff carbon frame, ideal for riders looking for high performance in a mountain bike. Equipped with the Shimano Ultegra electronic drivetrain, it guarantees fast and precise gear changes. The Reserve 34/37TA wheels and Vittoria Corsa Pro tires ensure excellent stability, while the integrated power meter allows for precise performance monitoring.
2025 CERVELO R5 ULTEGRA DI2 SPECIFICATION
| Fork | Cervélo All-Carbon, Tapered R5 Fork |
|---|---|
| Headset | FSA IS2 1-1/4 x 1-1/2 |
| Gallows | Cervélo ST31 Carbon |
| Handlebar | Cervélo HB13 Carbon, 31.8 mm |
| Seat post | Cervélo SP24 Carbon |
| Saddle | Prologo Scratch M5 NOT TiRox |
| Controllers | Shimano Ultegra, R8170, 12 speed |
| Brake calipers | Shimano Ultegra |
| Disk | Shimano CL800 Centerlock |
| Front derailleur | Shimano Ultegra, R8150, 12 speed |
| Rear derailleur | Shimano Ultegra, R8150, 12 speed |
| Cassette | Shimano Ultegra 11-34 teeth, 12 speed |
| Chain | Shimano M8100, 12 speeds |
| Crankset | Shimano Ultegra R8100, 52/36T, 12-speed, 4iiii Precision Pro, GEN3+ with dual power meter |
| Bottom bracket | Ceramic Speed, BBright for 24mm axle |
| Wheels | Rear: Reserve 37TA, Zipp ZR1 ST hub, 12x142 mm, HG freehub body, 24 spokes, centerlock mount, tubeless compatible Front: Reserve 34TA, Zipp ZR1 ST hub, 12x100 mm, 24 spokes, centerlock mount, tubeless compatible |
| Through axle | Cervélo Aero Thru-Axles, 12x100/142 |
| Tires | Vittoria Corsa Pro TLR 700x26 mm |
| Max. tire width | 34 mm |
| Accessories | Front mount for Cervélo Faceplate computer and accessories, rear mount for Cervélo accessories |