Cervélo S5 RED AXS
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Cervélo S5 RED AXS
Product Details
The Cervélo S5 is built for one thing: pure speed. From Grand Tour victories to solo breakaways, the S5 has proven itself at the front of the peloton. The latest version takes performance even further—it's 6.3 watts faster and 124 grams lighter than its predecessor. Most of the aerodynamic gains come from the deeper head tube and fork, along with a newly designed one-piece V-stem and handlebar that cuts through the wind while improving control and fit.
Every detail of the S5 is shaped by speed. Cervélo partnered with Reserve to create the new 57|64 Turbulent Aero wheelset specifically for this frame. The wheels, frame, and seat tube work together as one aerodynamic system, giving riders a measurable advantage. Even with the added aero features, the S5 maintains its legendary stability and precise handling. It also comes in nine size-matched bar and stem combos to ensure every rider gets the perfect fit—without added cost. If you're chasing podiums or simply love fast rides, the Cervélo S5 is the ultimate race machine.
Key Features
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Aerodynamic Gains: 6.3 watts faster and 124g lighter than the previous S5
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Integrated Cockpit: New one-piece bar and V-stem improve aero and rider fit
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Race-Ready System: Reserve 57|64 wheels and aerodynamic frame design built as one unit for maximum speed
*Please note that bike specifications are subject to change without prior notice
| Specification | Detail |
|---|---|
| Fork | Cervélo All-Carbon, Bayonet S5 Fork |
| Headset | FSA SL IS2 1-1/8, 36° x 45° / 1-3/8, 36° x 45° |
| Seatpost | Cervélo SP34 Carbon |
| Seatpost Sizing |
48cm - 0mm, 51cm - 0mm, 54cm - 0mm, 56cm - 0mm, 58cm - 15mm, 61cm - 15mm |
| Shifter/Brake Levers | SRAM Red AXS E1 |
| Front Derailleur | SRAM Red AXS E1 |
| Rear Derailleur | SRAM Red AXS E1 |
| Brake Rotors | SRAM Paceline X Centerlock |
| Front Thru Axle | Cervélo Aero Thru Axle Front, M12x1.5mm, 122mm |
| Rear Thru Axle | Cervélo Aero Thru Axle Rear, M12x1.0mm, 169mm |
| Bottom Bracket | SRAM DUB Ceramic, BBright |
| Crankset | SRAM Red AXS E1, 50/37T, DUB, with power meter |
| Crank Sizing |
48cm - 165mm, 51cm - 165mm, 54cm - 170mm, 56cm - 170mm, 58cm - 172.5mm, 61cm - 172.5mm |
| Handlebar Sizing |
48cm - 36cm, 51cm - 38cm, 54cm - 40cm, 56cm - 40cm, 58cm - 40cm, 61cm - 40cm |
| Stem Sizing |
48cm - 80mm, 51cm - 90mm, 54cm - 100mm, 56cm - 100mm, 58cm - 110mm, 61cm - 120mm |
| 1-piece Handlebar/Stem | Cervélo HB19 Carbon |
| Saddle | Selle Italia NOVUS BOOST EVO SuperFlow Carbon |
| Cassette | SRAM Red E1, 10-33T, 12-Speed |
| Chain | SRAM Red E1 |
| Front Wheel |
Reserve 57TA, DT Swiss 180, 12x100mm, 24H, Centerlock, tubeless compatible |
| Rear Wheel |
Reserve 64TA, DT Swiss 180, 12x142mm, XDR freehub, 24H, centerlock, tubeless compatible |
| Tire | Vittoria Corsa Pro TLR G2.0, 700x29c |
| Max Tire Width | 34mm |
| Measurement | 48 | 51 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| Reach (mm) | 367 | 376 | 384 | 392 | 401 | 409 |
| Stack (mm) | 496 | 519 | 542 | 565 | 588 | 608 |
| Head Tube Angle | 71° | 72° | 73° | 73.5° | 73.5° | 73.5° |
| Front Center (mm) | 579 | 580 | 581 | 588 | 604 | 617 |
| Bottom Bracket Drop (mm) | 72.5 | 72.5 | 70 | 70 | 67.5 | 69.5 |
| Head Tube Length (mm) | 69 | 87 | 109 | 130 | 157 | 173 |
| Top Tube Length (mm) | 520 | 535 | 550 | 565 | 581 | 595 |
| Seat Tube Angle | 73° | 73° | 73° | 73° | 73° | 73° |
| Standover Height (mm) | 707.5 | 729.2 | 747.4 | 775.3 | 805.9 | 822 |
| Trail (mm) | 57.1 | 57 | 57.1 | 57 | 57 | 595 |
| Wheel Size | 700C | 700C | 700C | 700C | 700C | 700C |
| Fork Offset (mm) | 58 | 52 | 46 | 43 | 43 | 43.5 |
| Wheelbase (mm) | 973 | 974 | 975 | 982 | 999 | 1013 |
| Chainstay Length (mm) | 405 | 405 | 405 | 405 | 405 | 405 |