To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies

WHAT GOES UP MUST COME DOWN

R5 has one job—get to the top, fast. But for all the glory and fanfare that comes with a summit finish, they’re rarely the only climb of the day. And while a race isn’t usually won on a descent, they can certainly be lost. A climbing bike that can't carve a hairpin is a bit like a cup of decaf coffee. This is the fourth iteration of the R5, and while weight and stiffness have varied over the years, the handling, poise, and unmatched prowess on a descent have been consistent since day one.

WHAT GOES UP MUST COME DOWN

R5 has one job—get to the top, fast. But for all the glory and fanfare that comes with a summit finish, they’re rarely the only climb of the day. And while a race isn’t usually won on a descent, they can certainly be lost. A climbing bike that can't carve a hairpin is a bit like a cup of decaf coffee. This is the fourth iteration of the R5, and while weight and stiffness have varied over the years, the handling, poise, and unmatched prowess on a descent have been consistent since day one.
Cervelo

Cervelo R5 Ultegra Di2 2025 Black

£8,300.00
I'm a Pre-launch Product. We estimate this will be ready for despatch to you or collection via Click & Collect on 30 June 2025 15:06Find out more
Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on 30 June 2025 15:06

Hassle free returns

RETURNS INFO - (Consumer Rights Act of 2015)

RETURNS ADDRESS - PLEASE CLEARLY MARK AS RETURNS

LINK CYCLING RETURNS
235 HIGH ROAD
LOUGHTON
ESSEX
IG10 1AD

Our policy lasts 30 days. If 30 days have passed since your receiving purchase, unfortunately, we can’t offer you a refund or exchange.


To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items:
Gift cards
Downloadable software products
Some health and personal care items

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted: (if applicable)

Book with obvious signs of use
CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened.
Any item not in its original condition is damaged or missing parts for reasons not due to our error.
Any item that is returned more than 30 days after delivery
Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, your refund will be processed, and a credit will automatically be applied to your credit card or original payment method, within a certain amount of days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next, contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at info@giant-loughton.co.uk.

Sale items (if applicable)

Only regular priced items may be refunded, unfortunately, sale items cannot be refunded.

Exchanges (if applicable)

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at info@giant-loughton.co.uk and send your item to Link cycling returns 235 High Rd, Loughton, IG10 1AD, United Kingdom.

Gifts

If the item was marked as a gift when purchased and shipped directly to you, you’d receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.

Shipping

To return your product, you should mail your product to link cycling returns 235 High Rd, Loughton, IG10 1AD, United Kingdom.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

Under the Consumer Rights Act of 2015 you have an early right to reject goods that are unsatisfactory quality, unfit for purpose or not as described, and get a full refund. But this right is limited to 30 days from the date you took ownership of the goods (this could be the date of purchase or the date the goods were delivered to you - whichever is later). After the initial 30 days, you can't demand a full refund in the first instance, but you still have the right to a repair or replacement.

Cervelo R5 Ultegra Di2 2025 Black

Season:2025

Brand:Cervelo

Code:CERVR5ULTDI2BLK

WHAT GOES UP MUST COME DOWN

R5 has one job—get to the top, fast. But for all the glory and fanfare that comes with a summit finish, they’re rarely the only climb of the day. And while a race isn’t usually won on a descent, they can certainly be lost. A climbing bike that can't carve a hairpin is a bit like a cup of decaf coffee. This is the fourth iteration of the R5, and while weight and stiffness have varied over the years, the handling, poise, and unmatched prowess on a descent have been consistent since day one.

FASTER IN EVERY DIRECTION

The new R5 frame is 130g lighter than the previous model—a 16% reduction from an already-light frame.And while aerodynamics weren’t a focus with this frame the way they would be on an S5 or P5, bringing the cables inside reduced drag by 25g.

LESS STIFF, STILL FAST

The R5 is stiff, but not too stiff—the Goldilocks of climbing bikes if you will. Poise, stability, and power transfer that feels “just right” and keeps you fresh and ready to take on the road ahead.

Turbulent Aero

New to R5 this year is the Reserve 34 | 37 TA Wheelset. That TA stands for Turbulent Aero, a new way of thinking about aerodynamics. Reserve and Cervélo have developed a protocol by which we replicate real-world wind conditions, and develop airfoil shapes that perform better outside. This means a wheelset that’s not only light, stiff, and fast, but exceptionally stable and confidence inspiring in all wind conditions.

SRAM INTEGRATED POWER

Red and Force buildsinclude Quarq Zero powermeters integrated into the crank. The integration of a powermeter results in better stiffness, lighter weight, and improved accuracy over aftermarket solutions—and the DZero delivers power measurement accurate to +/- 1.5%, even in variable temperatures.

Technical Information
Sizes48, 51, 54, 56, 58, 61
ForkCervélo All-Carbon, Tapered R5 Fork
HeadsetFSA IS2 1-1/4 x 1-1/2
StemCervélo ST31 Carbon
HandlebarCervélo HB13 Carbon, 31.8mm clamp
SeatpostCervélo SP24 Carbon
SaddlePrologo Scratch M5 PAS TiRox
ShiftersShimano Ultegra, R8170, 12 speed
Brake CalipersShimano Ultegra
Brake RotorShimano CL800 Centerlock
Front DerailleurShimano Ultegra, R8150, 12 speed
Rear DerailleurShimano Ultegra, R8150, 12 speed
CassetteShimano Ultegra 11-34, 12 Speed
ChainShimano M8100, 12 speed
CranksetShimano Ultegra R8100, 52/36T, 12 Speed, 4iiii Precision Pro, GEN3+ Dual Sided
Bottom BracketCeramic Speed, BBright for 24mm spindle
WheelsRear: Reserve 37TA, Zipp ZR1 ST, 12x142mm, HG freehub, 24H centerlock, tubeless compatible Front: Reserve 34TA, Zipp ZR1 ST, 12x100mm, 24H centerlock, tubeless compatible
Thru AxlesCervelo Aero Thru-Axles, 12x100/142
TyresCorsa Pro TLR 700x26mm
Max Tyre Width (Actual)34mm
AccessoriesCervelo Faceplate Front Computer/Accessory Mount, Cervelo Rear Accessory Mount
Sizing Information

Frame Sizing

How do I determine what bike size I need?

The age-old question, isn’t it? There are many factors that go into bicycle sizing and fit, particularly for high-performance bikes. Without being able to measure you and see you on a bike, precise fit information is difficult to supply. It’s also not unusual for someone to be able to ride two different sizes depending on their goals, flexibility, and fit tolerance. That said, we have some fantastic retailers, and we’d encourage you to go start a conversation with them about what you want from your new bike. You can find the retailer closest to you on ourDealer Locator.




Geometry

485154565861
Reach |mm363371380389398407
Stack |mm497522547572597622
Head Tube Angle71°72°73°73°73°73°
Front Center |mm574576578594611628
Bottom Bracket Drop |mm74.574.5727269.569.5
Head Tube Length |mm93114137163192218
Top Tube Length |mm515531548564581598
Seat Tube Angle73°73°73°73°73°73°
Standover Height |mm695724755778800824
Trail |mm57.357.357.357.357.357.3
Wheel Size700c700c700c700c700c700c
Fork Offset |mm57.551.545.545.545.545.5
Wheelbase |mm97297497799410111028
Chainstay Length |mm410410410410410410
Professional Opinion
Product Reviews
Write a review
0 As rated by 0 customers

Write a review for Cervelo R5 Ultegra Di2 2025 Black

Your name
Your email address
How would you rate it?
Would you recommend this product?
Let others know your opinion
Submit Review Close
Question(s) answered about Cervelo R5 Ultegra Di2 2025 Black
Ask a question
Question(s) asked regarding Cervelo R5 Ultegra Di2 2025 Black

Ask a question

Your name
Your email address
Your phone number
Your question
Submit Question  Close
Home Cycling Bikes Cervelo Road Bikes