SKU: 21088750017

R5 Dura-Ace Di2

Sale price$5849.99 Regular price$6499.99
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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For Your Every Summer RSVP, with Code: SUMMER15

Description

R5 Dura-Ace Di2R5 has one jobget to the top, fast. But for all the glory and fanfare that comes with a summit finish, theyre rarely the only climb of the day. And while a race isnt 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

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.

FEATURES:

  • 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.
  • Darker Than Night, Lighter Than Air: The color black may absorb all light, but Cervélo Five Black is anything but heavy. This ultra-minimal graphics and paint package results in a frame that’s significantly lighter—they’ll never even see you coming.
  • 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.

SPECS:

Frame R5 Carbon
Fork Cervélo All-Carbon, Tapered R5 Fork
Rims/Wheels [F] Reserve 34TA, Zipp ZR1 SS, 12x100mm, 24H centerlock, tubeless compatible [R] Reserve 37TA, Zipp ZR1 SS, 12x142mm, HG freehub, 24H centerlock, tubeless compatible
Hubs N/A
Spokes N/A
Tires Corsa Pro TLR blk-blk G2.0 OEM 700x26c
Crankset Shimano Dura Ace, R9200, 12 Speed
Chainrings 52/36T
Bottom Bracket Ceramic Speed, BBright for 24mm spindle
Chain Shimano M9100, 12 speed
Front Derailleur Shimano Dura Ace, R9250, 12 speed
Rear Derailleur Shimano Dura Ace, R9250, 12 speed, Direct Mount
Cassette/Rear Cogs
Shimano Dura-Ace, 11-34, 12 Speed
Shifters Shimano Dura Ace, R9270, 12 speed
Handlebars Cervélo HB13 Carbon, 31.8mm clamp
Stem Cervélo ST31 Carbon
Brakes Shimano Dura-Ace w/ CL900 Centerlock Rotor
Pedals Sold Separately
Saddle Prologo Scratch M5 PAS Nack
Seat Post Cervélo SP24 Carbon
Extras Cervélo Faceplate Front Computer/Accessory Mount, Cervélo Rear Accessory Mount

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21088750017

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Kathleen Bauer
Charlottesville, US
★★★★★ 5
Excellent results
I have an older truck with badly oxidized headlights. I saw this product advertised and decided to give it a try. It was amazing how easy it was to do. 3 step process and the most remarkable results! I had a question regarding the process, called the number on the QR code and spoke to a person! OhJoy! More than helpful, put a whole new meaning to "service after the sale"I highly recommend this product and this company!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 2, 2025
T
Verified Purchase
Thomas Clauser
Battle Creek, US
★★★★★ 3
Not quite what I expected
Great price but the results, though they did improve the clarity, it was not the full results I HAD EXPECTED.. The foiled packages that had the oxidizer removal and ceramic clear coat were nearly dry when I opened them. They should be made more wet when sealed and possibly better foil paqckaging.
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Reviewed in the United States on March 24, 2026
V
Verified Purchase
victor
Phoenix, US
★★★★★ 1
Ruined my headlights! Big waste of money!
I decided to try this instead of soda bicarbonate and toothpaste to see if if would be oxidation cleared for longer. Big mistake, it made my headlights completely hazed making it even worst. Don’t waste your money on this or anything else. Soda bicarbonate and toothpaste is better and you can seal it with a lacquer or sealer. Big waste of money. Hopeflly I can fix them…😡
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Reviewed in the United States on February 5, 2025
J
Verified Purchase
Javier Basurco
Dallas, US
★★★★★ 5
Resultado
Bueno, facil de usar
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Reviewed in the United States on April 7, 2026
B
Verified Purchase
Bethany L Kelly
Louisville, US
★★★★★ 5
Best product for headlight restoration.
This kit comes with everything that you need to restore dull and yellowed headlights to original shine. I have used other products in the past that were not as easy or effective. Customer service was wonderful. Highly recommend.
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Reviewed in the United States on September 20, 2025

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