CERVELO P-SERIES ULTEGRA DI2 2026

Fork & Headset

• Fork: Cervélo full carbon P Fork with tapered steerer

• Headset: FSA IS2, 1-1/4" (45° x 45°) / 1-3/8" (36° x 45°)

Cockpit

• Stem: Cervélo ST36 aluminum

• Aerobar System: Profile Design Wing 20C+ II base bar with 52 ASA extensions and SuperSonic mounts

• Handlebar width: 38 cm (all sizes)

• Stem length:

  • Sizes 48 & 51: 70 mm

  • Sizes 54 & 56: 80 mm

  • Sizes 58 & 61: 90 mm

Seatpost & Saddle

• Seatpost: Cervélo SP23 carbon

• Saddle: Selle Italia WATT Superflow with manganese rails

Drivetrain

• Front derailleur: Shimano Ultegra Di2 R8150

• Rear derailleur: Shimano Ultegra Di2 R8150

• Cassette: Shimano Ultegra R8100, 11-30T, 12-speed

• Chain: Shimano M8100

• Crankset: Shimano Ultegra R8100, 52/36T

• Crank arm length:

  • 48: 160 mm

  • 51 & 54: 165 mm

  • 56 & 58: 170 mm

  • 61: 172.5 mm

• Bottom bracket: FSA BBright threaded, 24 mm spindle

Wheels & Tires

• Tires: Vittoria Corsa N.EXT TLR G2.0, 700x29c

• Max tire clearance: 34 mm

• Front wheel: Reserve 57TA, DT Swiss 350 hub, 12x100 mm, 24 spokes, centerlock, tubeless compatible

• Rear wheel: Reserve 64TA, DT Swiss 350 hub, 12x142 mm, Shimano HG freehub, 24 spokes, centerlock, tubeless compatible

Braking & Shifting

• Brake levers: Shimano Dura-Ace R9180

• Rotors: Shimano CL800 centerlock

• Shifters:

  • Bar-end shifters: Shimano Dura-Ace SW-R9160

Electronics

• Power meter: 4iiii Precision Pro GEN3+, dual-sided measurement integrated into the crankset

Thru Axles

• Front: Cervélo Aero Thru Axle, M12x1.5 mm, 127 mm length

• Rear: Cervélo Aero Thru Axle, M12x1.5 mm, 170.5 mm length

Included Accessories

• Cervélo rear hydration mount

• Cervélo front mount for GPS/computer or accessories (Cervélo 810)

• Cervélo Smartpak 400 top tube storage bag

• Integrated internal storage (tube/tool roll)

• 1x Profile Design Axis Ultimate carbon bottle cage

Available Sizes

48 cm, 51 cm, 54 cm, 56 cm, 58 cm, 61 cm