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Cervelo Soloist Ultegra Di2 Bike


Regular price $8,25000

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Coming soon! Reserve your Cervelo Soloist Ultegra Di2 Bike today and a sales associate will contact you within 24 hours with the shipping date.

Cervelo   |   SKU: 0M0STBUI1C48  |   Option: Black Magic, 48cm

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* Product image may vary. Refer to the description for accurate details.

Cervelo Soloist Ultegra Di2 Bike Info

The Cervelo Soloist Ultegra Di2 Bike is Cervelo's aero road racer, built for riders who treat competitive cycling as a habit rather than an occasional outing — the early morning training rides, the Tuesday night fast group ride, the local crit series. This build pairs a redesigned aero frame with Shimano's Ultegra Di2 electronic groupset and a built-in power meter, giving serious club racers a bike that's ready to race the day it leaves the shop.

Cervelo redesigned the Soloist's frame around a deeper head tube and fork legs, along with a bottom bracket junction shaped to shield the rear wheel from turbulent air. Cervelo reports the changes save up to 8.6 watts of drag compared to the previous Soloist generation. The frame and fork pair with a Cervelo HB18 one-piece carbon handlebar and stem, which cuts weight versus a traditional two-piece cockpit while keeping the front end's aero profile clean. Across the six-size range (48cm to 61cm), Cervelo held trail constant at 57.3mm, so handling feel stays consistent whether a rider is on the smallest or largest frame — only head tube angle shifts, from 71 to 73 degrees, to keep fit proportional to frame size.

The build runs on Shimano's Ultegra Di2 R8150 electronic derailleurs and R8170 hydraulic disc brake shifters, giving precise, consistent shifting and strong stopping power regardless of conditions. The Ultegra R8100 crankset carries a 52/36 compact chainring setup matched to an 11-34 cassette — a wider range than a typical aero road build, which gives racers gearing to handle punchy climbs on top of flat-out group ride speed. Built into the crankset is a 4iiii Precision Pro GEN3+ dual-sided power meter, so structured training and race pacing data are built in rather than added on later. Reserve 42TA and 49TA wheels — shallower up front, deeper in the rear — roll on DT Swiss 350 hubs and are tubeless-compatible, wrapped in Vittoria Corsa N.EXT TLR G2.0 tires in a 700x29 width for a balance of speed and real-road grip.

Contact points are tuned for long days in the saddle at race pace: a Fizik Arione R3 saddle sits atop a Cervelo SP27 carbon seatpost, a combination built around a stretched-out, aggressive riding position rather than an all-day touring posture. That's consistent with the Soloist's purpose — this isn't a bike designed to be comfortable at any cost, it's designed to be fast, with comfort tuned around the demands of racing rather than century rides.

The Soloist Ultegra Di2 suits riders who race regularly or train with structure and want a bike that reflects that commitment — club racers, fast group ride regulars, and anyone stepping up from a general-purpose road bike into something built specifically to be raced. Available in Black Magic and Cloud Burst colorways.

Cervelo Soloist Ultegra Di2 Bike - Specifications

Frame Material:
Carbon
Fork:
Cervelo All-Carbon
Headset:
FSA IS2 1-1/4, 45-deg x 45-deg / 1-1/2, 36-deg x 45-deg
Seatpost:
Cervelo SP27 Carbon
Front Derailleur:
Shimano Ultegra Di2 R8150
Rear Derailleur:
Shimano Ultegra Di2 R8150
Crankset:
Shimano Ultegra R8100 w/4iiii Precision Pro GEN3+ Dual Sided Power Meter
Chainrings:
52/36
Bottom Bracket:
FSA T47 BBRight
Brake Calipers:
Shimano Ultegra R8170 Hydraulic Disc
Rotors:
Shimano CL800 Centerlock
Shifters / Levers:
Shimano Ultegra Di2 R8170
Cassette:
Shimano Ultegra R8100 12-speed 11-34
Chain:
Shimano M8100 12-speed
Wheel - Front:
Reserve 42TA / DT Swiss 350 hub / Tubeless Compatible / 12x100mm
Wheel - Rear:
Reserve 49TA / DT Swiss 350 hub / Tubeless Compatible / 12x142mm
Stem:
Cervelo HB18 Carbon One-Piece Handlebar/Stem
Handlebar:
Cervelo HB18 Carbon One-Piece Handlebar/Stem
Saddle:
Fizik Arione R3
Tires:
Vittoria Corsa N.EXT TLR G2.0 700x29
Pedals:
Not Included
Bottle Cages:
Cervelo WB003 Aero Bottle and Cage
Accessories:
Cervelo Rear Accessory Mount / Cervelo Front Computer/Accessory Mount 266

*Specifications are subject to change.

Cervelo Soloist Ultegra Di2 Bike Geometry

Cervelo Soloist Ultegra Di2 Bike Geometry
Size:
48
51
54
56
58
61
C. Top Tube Length
506
526
545
565
581
595
D. Head Tube Length
89.6
109.3
132
156
182.8
203.7
E. Chain Stay Length
410
410
410
410
410
410
F. BB Drop
77
77
74
74
72
72
G. Seat Tube Angle
74.5
74
73.5
73
73
73
H. Head Tube Angle
71
72
73
73
73
73
I. Stand Over Height
707.6
747.1
773.8
811.6
820.7
839
J. Wheel Size
700c
700c
700c
700c
700c
700c
K. Stack
496.1
520.2
544.6
567.5
590.7
610.7
L. Reach
368.7
376.5
383.3
391.1
400.3
408.3
Stem Length
80mm
90mm
100mm
100mm
110mm
120mm
Bar Width
36cm
38cm
40cm
40cm
40cm
40cm
M. Crank Length
160mm
165mm
170mm
170mm
172.5mm
172.5mm

The RA Perspective

The Soloist is Cervelo's answer for riders who've outgrown an all-purpose road bike and want something built specifically to race. The aero frame redesign is real — the deeper head tube, reshaped fork legs, and BB junction all point toward cutting drag rather than just looking fast — and Cervelo's own numbers put the gain at up to 8.6 watts over the previous generation, which is a meaningful save at group-ride speeds.

Having the 4iiii power meter built into the crank is the detail we like most on this build. It means riders get consistent power data from day one instead of bolting on a separate unit, and pairing that with Ultegra Di2's shifting consistency makes this a genuinely race-ready bike out of the box. The 11-34 cassette is a smart call too — a lot of aero road bikes ship with tighter gearing that punishes riders on anything steep, and this one doesn't.

Where riders should go in with clear expectations is the fit. The Fizik Arione R3 and SP27 seatpost combination is built around an aggressive, stretched-out position, so this isn't the bike for someone who wants a relaxed weekend ride — it's tuned for racing, and it feels like it the moment you get low on the bar.

We'd point this bike at club racers, fast group ride regulars, and anyone training with a coach or structured plan who wants their bike to match the intensity of how they ride.

The RA Black Experience - Transforming How You Buy a Bike

Buying a bike isn't like grabbing a gadget or a t-shirt. It's a deeply personal journey filled with emotion, expertise, and passion. The overwhelming amount of online information can leave you more confused than confident. Why spend endless hours wading through misleading or biased advice? At RA Cycles, we take the guesswork out of your decision with RA Black, our elite cycling experts who guide you to the perfect bike—no matter where it comes from.

The R&A Transporter Bike Box

Shipping bikes can be tricky. They are big and bulky but delicate. Shipping your passion / investment is nothing we take lightly. We go through great detail to ensure your new ride will get to you in perfect condition.

So you've purchased the bike of your dreams! We've put together this video to outline the R&A concept of shipping bikes and the steps we take to get you your new bike in perfect condition. It will show you the careful steps we take to assemble your bike to make it as easy as possible for you to get your bike on the road when you receive it. Ready to ride. It will also show you the tips and tricks of removing all of your parts in the most careful way to ensure your riding as quickly as possible.

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