Cervélo S5 Ultegra DI2 black 2025

Cervélo S5 Ultegra DI2 Black 12-Speed Carbon Aero Bike 2025

The Cervélo S5 Ultegra DI2 Black 2025 is designed for cyclists looking for a high-performance aero bike capable of transforming every watt into pure speed. With its advanced carbon frame and high-end components, it guarantees a perfect balance between stiffness, lightness, and comfort. Whether for racing or fast rides, this model offers formidable efficiency on the road.

This bike features the Shimano Ultegra Di2 12-speed electronic groupset, renowned for its exceptional smoothness and responsiveness. Its crankset incorporates a 4iiii Precision Pro power meter, offering detailed performance analysis. The Reserve 52/63 wheels ensure optimal aerodynamics, while tubeless compatibility and the ability to fit tires up to 34 mm provide additional grip and comfort.

Sizes

48, 51, 54, 56, 58, 61

Fork

Cervélo All-Carbon, Bayonet S5 Fork

Headset

FSA IS2 1-1/8 x 1-3/8

Gallows

Cervélo ST35 Carbon

Handlebar

Cervélo HB14 Carbon

Seat post

Cervélo SP20 Carbon

Saddle

Selle Italia NOVUS BOOST EVO SuperFlow Ti

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, 52/36 teeth, 12 speed, 4iiii Precision Pro power meter, GEN3+ Dual Sided

Bottom bracket

Ceramic Speed, BBright for 24mm axle

Wheels

Rear: Reserve 63, 24.4mm internal width, Zipp ZR1 ST hub, 12x142mm, HG freehub, 24 spokes, Centerlock mount, tubeless compatible
Front: Reserve 52, 25.4mm internal width, Zipp ZR1 ST hub, 24 spokes, Centerlock mount, tubeless compatible

Through axle

Cervélo Aero Thru-Axles, 12x100 mm / 12x142 mm

Tires

Vittoria Corsa Pro TLR black-black G2.0 OEM 700x29c or Vittoria Corsa Pro TLR 700x28 mm

Max. tire width

34 mm

Accessories

Front mount for Cervélo Faceplate computer and accessories, rear mount for Cervélo accessories

Weight in size 54 (checked in store)

7.9kg

Please note that the specifications may be changed without prior notice by the manufacturer, based on the availability of components and other factors.