Cervelo R5 Ultegra Di2 2025 bike details 01

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Cervelo R5 Ultegra Di2
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Summary

The Cervelo R5 Ultegra Di2, a Road bike released in 2025, priced at £8300. The frame is Carbon Fiber and the fork is Carbon Fiber. The bike is equipped with a Shimano Ultegra Di2 groupset (Electric Shifting: Yes). It uses Disc Brake. It rolls on a Reserve 37TA wheelset. It features a Ceramic Speed, BBright for 24mm spindle bottom bracket. It uses Internally Routed cable routing. It supports tyres up to 34 mm. Yes It comes with a lifetime warranty. Curious how it stacks up against similar bikes? Compare below...

Bike Info

Worldwide Shipping: Yes

Delivery across the globe!

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Warranty: Lifetime

Limited warranty website average: 3.12 years

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Released: 2025

The bike was released 1 years ago

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Bike Type: Road

The style of riding intended for this bike

Bike Spec

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Groupset

Shimano Ultegra Di2

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Wheelset

Reserve 37TA

Disc Brake

Brake Type: Disc Brake

Welcome to the future!

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Frameset Material

Carbon Fiber

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Max Tire Size: 34 mm

This is the max tire size you can use

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UCI Approved: Yes

You can use for official races

Sizing & Geometry

Frame Sizes

48 51 54 56 58 61

This frame comes in 6 sizes, this is 0.44 more sizes than the website average.

Handebar Sizes Available

38 40 42

Crank Arm Sizes Available

170 172.5 175

Sizing & Geometry

Frame measurements and sizing vary by bike size. Measurements are shown for each available frame size.

Swipe across to view all sizes.

Geometry 48 cm 51 cm 54 cm 56 cm 58 cm 61 cm
Sizing
Rider height 150–160 cm 160–165 cm 165–173 cm 173–178 cm 178–185 cm
Wheel size 700c 700c 700c 700c 700c 700c
Frame geometry
Stack (mm) 497 522 547 572 597 622
Reach (mm) 363 371 380 389 398 407
Effective top tube (mm) 515 531 548 564 581 598
Seat tube (mm) 433 465 494 523 552 582
Head tube (mm) 83 105 129 153 178 204
Standover (mm) 693 723 753 781 808 834
Handling
Head angle (°) 71 71.50 72 73 73 73
Seat angle (°) 74.50 74 73 73 73 73
Chainstay (mm) 410 410 410 410 410 410
Wheelbase (mm) 971 974 980 986 1,003 1,021
Fork offset (mm) 57.5 51.5 45.5 45.5 45.5 45.5
Trail (mm) 57.3 57.3 57.3 57.3 57.3 57.3

Frame Details

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Frame Weight

This frame weighs 651g

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Frame Material

Carbon Fiber

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Forks

Cervélo All-Carbon, Tapered R5 Fork

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Fork Material

The forks are made from Carbon Fiber

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Cables: Internally Routed

Routed through bars, stem and frame

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Axel Type: Thru-axle

How the wheels are secured to the frame

Disc Brake

Brake Type: Disc Brake

Welcome to the future!

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Brake Mount:

How the calipers are mounted

No

Integrated bar and stem: No

You can use any bar and stem

Drivechain Details

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Groupset name

Shimano Ultegra Di2

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Electric Groupset: Yes

This bike has electric gears

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Shifters

Shimano Ultegra, R8170, 12 speed

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Front Derailleur

Shimano Ultegra Di2 R8150.

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Rear Derailleur

Shimano Ultegra, R8150, 12 speed

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Cassette

Shimano Ultegra R8100.

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Cranks

Shimano Ultegra R8100 (Size-scaled 165mm–172.5mm)

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Power Meter: Yes

This bike comes with a power meter

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Bottom Bracket

Ceramic Speed, BBright for 24mm spindle

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Chain

Shimano M8100 12-speed (XT/Ultegra level cross-compatibility).

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Battery

Unknown

Wheel & Tire Details

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Wheelset Name

Rear: Reserve 37TA, Zipp ZR1 SS, 12x142mm,Front: Reserve 34TA, Zipp ZR1 SS, 12x100mm

Front Wheel Depth Icon

Front Wheel Depth

34mm

Rear Wheel Depth Icon

Rear Wheel Depth

37mm

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Tires

Corsa Pro TLR 700x26mm

Tire Type Icon

Tire Type

Tubeless

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Max Tire Size: 34 mm

This is the max tire size you can use

Brakes

Disc Brake

Brake Type: Disc Brake

Welcome to the future!

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Brake Mount:

How these disc brakes are mounted

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Brakes

Shimano Ultegra

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Brake Rotors

Shimano RT-CL800 Centerlock rotors featuring advanced Ice Technologies Freeza heat dissipation management | 160 mm front / 160 mm rear standard sizing

Other Components

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Saddle

Prologo Scratch M5 PAS TiRox

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Seatpost

Cervélo SP24 Carbon

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Handlebars

Cervélo HB13 Carbon, 31.8mm clamp

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Bar Tape