Cervelo Soloist Ultegra Di2 Cloud Burst

FRAME

PERFORMANCE-ORIENTED SOLOIST CARBON FRAME

The Cervélo Soloist 2027 is designed for cyclists who want a fast, lightweight, and versatile bike. It’s suitable for everything from quick daily rides to structured training, sportives, and road races.

8.6 WATTS FASTER

Using CFD analysis, Cervélo optimized the shape of the new Soloist to reduce drag. The deeper head tube, more aerodynamic fork legs, and redesigned bottom bracket area result in a claimed 8.6-watt saving compared to the previous model.

267 GRAMS LIGHTER THAN ITS PREDECESSOR

Despite a 3% increase in frame surface area and an 8% increase in fork surface area, Cervélo announces a weight saving of 267 grams compared to the previous generation. The result is a more aerodynamic bike, but also one that is significantly lighter.

SOLOIST CARBON FORK

The Cervélo All-Carbon Tapered Soloist Fork contributes to the precision of the steering, the integration of the bike and the aerodynamic gains of this new generation.

AERODYNAMICS

A BICYCLE DESIGNED AS A COMPLETE SYSTEM

The Soloist 2027 was developed by considering the bike as a whole: frame, fork, cockpit, wheels, tires, and accessories. Each area was optimized to reduce drag without sacrificing versatility or dynamic handling.

OPTIMIZED FRONTAL AREA

The deeper head tube and redesigned fork legs improve airflow at the front of the bike. This optimization directly contributes to the new Soloist’s increased speed.

ENLARGED BOTTOM BRACKET

The bottom bracket area has been widened to better accommodate the rear wheel and improve the overall aerodynamic efficiency of the frame.

CERVÉLO WB003 AERODYNAMIC WATER BOTTLE

The Soloist Ultegra Di2 comes with a Cervélo WB003 aerodynamic water bottle and its cage. Cervélo claims that this system adds only about 2 watts of drag, compared to about 6.3 watts for a conventional round water bottle.

COCKPIT

CERVELO HB18 CARBON ONE-PIECE COCKPIT

The Cervélo Soloist Ultegra Di2 2027 is equipped with the Cervélo HB18 Carbon monocoque cockpit. This integrated design combines the handlebar and stem in a single piece to improve the aerodynamics, stiffness and finish of the bike.

SEVERAL SIZE COMBINATIONS

Cervélo offers several combinations of stem lengths and handlebar widths to allow each cyclist to find a position adapted to their practice and morphology.

HANDLEBAR SIZES ACCORDING TO FRAME

• Size 48: 36 cm
• Size 51: 38 cm
• Size 54: 40 cm
• Size 56: 40 cm
• Size 58: 40 cm
• Size 61: 40 cm

STEM LENGTHS ACCORDING TO FRAME

• Size 48: 80 mm
• Size 51: 90 mm
• Size 54: 100 mm
• Size 56: 100 mm
• Size 58: 110 mm
• Size 61: 120 mm

TRANSMISSION

SHIMANO ULTEGRA DI2 12-SPEED

This version is equipped with an electronic transmission Shimano Ultegra Di2 12-speed. Gear shifting is fast, smooth and precise, with excellent reliability for intensive training, fast rides and road races.

CRANKSET SHIMANO ULTEGRA R8100 52/36 TEETH

The crankset Shimano Ultegra R8100 in 52/36 teeth offers an excellent compromise between speed on the flat, efficiency in rolling sections and effectiveness on hilly courses.

4IIII PRECISION PRO GEN3+ DUAL-SIDED POWER SENSOR

The dual-sided 4iiii Precision Pro GEN3+ power meter accurately measures the effort of both legs. It provides reliable data for structuring training, managing intensity, and analyzing performance.

CASSETTE SHIMANO ULTEGRA 11-34 TEETH

The cassette Shimano Ultegra R8100 11-34 teeth 12 speeds offers a versatile range, allowing you to combine speed on the flat, quick accelerations and efficiency on climbs.

DERAILLEURS SHIMANO ULTEGRA R8150

The front and rear derailleurs Shimano Ultegra R8150 ensures precise, fast and smooth electronic gear changes, consistent with the performance level of the Soloist Ultegra Di2.

CRANK LENGTHS ACCORDING TO FRAME

• Size 48: 160 mm
• Size 51: 165 mm
• Size 54: 170 mm
• Size 56: 170 mm
• Size 58: 172.5 mm
• Size 61: 172.5 mm

BRAKES

HYDRAULIC BRAKING SHIMANO ULTEGRA R8170

The levers Shimano Ultegra R8170 provides control of the Di2 drivetrain and hydraulic brakes. Braking is powerful, progressive, and precise, with excellent control on descents, accelerations, and in changing conditions.

RECORDS SHIMANO CL800 CENTER LOCK

The discs Shimano CL800 Center Lock offers reliable, consistent and efficient braking, perfectly suited to a performance-oriented carbon road bike.

WHEELS

RESERVE CARBON WHEELS 42TA / 49TA

The Cervélo Soloist Ultegra Di2 2027 is equipped with Reserve 42TA carbon wheels at the front and Reserve 49TA at the rear. This differentiated setup allows for a combination of performance, aerodynamics, stability, and versatility.

HUBS DT SWISS 350

The wheels are mounted with hubs DT Swiss 350, renowned for their reliability, smoothness and ease of maintenance.

TUBELESS COMPATIBILITY

Reserve wheels are tubeless compatible, allowing you to optimize performance, comfort and puncture resistance depending on the chosen setup.

TIRES VITTORIA CORSA N.EXT TLR 700X29C

The tires Vittoria Corsa N.EXT TLR G2.0 tires in 700x29c offer an excellent balance of performance, grip, comfort, and durability. Their modern profile pairs perfectly with Reserve carbon wheels.

COMPONENTS

CERVÉLO SP27 CARBON SEATPOST

The Cervélo SP27 Carbon seatpost contributes to the integration and performance of the bike, while maintaining a finish consistent with the Soloist frame.

SADDLE FIZIK ARIONE R3

The saddle Fizik Arione R3 provides a sporty and suitable riding position for performance road riding, whether for fast rides, training or long distances.

CASE FSA T47 BBRIGHT

The bottom bracket FSA T47 BBright for 24 mm axle offers a reliable and consistent solution with the transmission Shimano Ultegra Di2.