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Description
Cervelo S5 Red XPLR AXS 1 Road Bike
Explore further and faster with the Cervelo S5 Red XPLR AXS 1 Road Bike. Combining the latest iteration super-fast S5 with SRAM XPLR 1 x 13 drivetrain, this is a bike focused on fuss-free performance. The front end and forks of this S5 have been redesigned to feature deeper chord profiles, boosting aerodynamic efficiency. An updated one-piece stem and bars create smoother airflow, while the sleek integration of asymmetric seat tube and rear wheel profiles has also led to aero gains. The result? This latest iteration of S5 is some 6 watts faster than its predecessor, keeping some extra watts ready for the last few miles of a training epic or cresting a final steep pitch.
Not just faster, it's lighter too, with a weight saving of 124 grams, giving you some extra help on the climbs. While it’s faster and leaner, the S5 still delivers the precise handling, stability, and razor-sharp responsiveness that riders love. This is the S5, reimagined for those who love the thrills and challenges of riding at speed.
Cervelo x Reserve 57/64 Turbulent Aero
Co-developed by Cervelo and Reserve, the 57/64 Turbulent Aero wheelset has been tuned to work perfectly with this latest iteration of the S5 frame and forks. The asymmetry of the rear wheel matches the seat tube, ensuring smooth and efficient airflow over both. Meanwhile, the added depth of the front rim helps smooth airflow over the wheel in high yaw scenarios. Some 3 watts faster than its predecessor wheelset, the 57/64 still tips the scales at the same weight.
Cervelo HB19 Carbon one-piece cockpit
The distinctive V-shaped bar and stem remain, but it's now a one-piece setup. The “Plus-Four” concept gives a handlebar design where the width at the hoods is 4cm narrower than at the drops - for example, 38cm at the hoods and 42cm at the drops. This innovative setup promotes a more aerodynamic riding position when your hands are on the hoods, while still offering enhanced control and stability in the drops for sprinting and descending. All handlebar sizes comply fully with UCI regulations, including the most recent updates
HB19 Carbon one-piece cockpit sizing:
- Frame size 48cm: Bar width: 36cm /Stem length: 80mm
- Frame size 51cm: Bar width: 38cm /Stem length: 90mm
- Frame size 54cm: Bar width: 40cm /Stem length: 100mm
- Frame size 56cm: Bar width: 40cm /Stem length: 100mm
- Frame size 58cm: Bar width: 40cm /Stem length: 110mm
- Frame size 61cm: Bar width: 40cm /Stem length: 120mm
Technical Specification
| Frame | Cervelo S5 All-Carbon, TrueAero tube profiles, integrated head tube to fork configuration, integrated headset 1” x 1-3/8”, 12x142mm ( M12x1.0mm, 169mm length thru-axle) |
| Fork | Cervelo All-Carbon, tapered Bayonet S5 fork, external head tube nose section, 12x100mm thru-axle (M12x1.5mm, 122mm length) |
| Headset | FSA SL IS2 1-1/8, 36° x 45° / 1-3/8, 36° x 45° |
| Bottom Bracket | SRAM DUB Ceramic, BBright |
| Handlebar and Stem | Cervélo HB19 Carbon one-piece cockpit |
| Bar Tape | Cervelo bar tape |
| Front Brake | SRAM Force hydraulic disc, with 160mm SRAM Paceline X Centerlock Disc |
| Rear Brake | SRAM Force hydraulic disc, with 160mm SRAM Paceline X Centerlock Disc |
| Brake and Shift Levers | SRAM Red AXS E1 |
| Rear Derailleur | SRAM Red XPLR AXS E1 |
| Chain | SRAM Red E1 |
| Cassette | SRAM Red XPLR E1, 10-46T, 13-Speed |
| Crankset | SRAM Red 1 AXS E1, 50T Aero, DUB, with power meter |
| Front Wheel | Reserve 57TA, DT Swiss 180 DICUT, 12x100mm, 24H, centerlock, tube less compatible |
| Rear Wheel | Reserve 64TA, DT Swiss 180 DICUT, 12x142mm, XDR freehub 24H, center lock, tubeless compatible |
| Front Tyre | Vittoria Corsa Pro TLR G2.0 700x29mm |
| Rear Tyre | Vittoria Corsa Pro TLR G2.0 700x29mm |
| Saddle | Selle Italia NOVUS BOOST EVO SuperFlow Carbon |
| Seatpost | Cervélo SP34 Carbon |
| Pedals | Available to be purchased separately |
| Accessories | Cervélo Front Computer/Accessory Mount 887, Cervélo Rear Accessory Mount |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Size Guide
Cervelo S5 Red XPLR AXS 1 Road Bike 2026 Sizing
Delivery & Returns
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