Description
Cervelo P-Series Rival AXS 1 Triathlon Bike
Inspired by the top-tier P5 TT bike, the P-Series Rival AXS 1Triathlon Bike benefits from the same research and development, both in the wind tunnel and real-world testing, to make it a fast bike, but the addition of triathlon-focused features makes it a class-leading choice for aspiring and experienced triathletes alike.
Whether your fit evolves or you're chasing the most efficient aero setup, the P-Series is built to accommodate it. Profile Design's Wing Super Sonic cockpit assembly and aero-shaped extensions, and refined cable routing ensure it's a machine designed to reduce drag without compromising flexibility. With its D-shaped steerer and round stem interface, this bike gives the freedom to run your preferred basebar and extensions, ideal for dialling in a fit tailored to your unique riding position.
Beyond its aerodynamic efficiency, the P-Series is engineered with triathlon in mind, right down to the smallest details. Increased tyre clearance allows for improved comfort and speed across varied surfaces, while Cervelo’s internal frame storage keeps essentials like a tube, multi-tool, and CO₂ canister tucked neatly inside the down tube. Access is quick and simple, even with a bottle in place, thanks to an intuitive locking hatch. Add in the Smartpak 400 top tube bento box, and you’ve got everything you need to fuel on the move, without disrupting airflow. The P-Series isn’t just fast; it’s smart, adaptable, and built for triathletes who want to focus on performance without distraction.
Technical Specification
| Frame | P-Series all carbon |
| Fork | Cervélo All-Carbon, Tapered P Fork |
| Headset | FSA IS2 1-1/4, 45° x 45° / 1-3/8, 36° x 45° |
| Front Axle | Cervélo Aero Thru Axle Front, M12x1.5mm, 127mm length |
| Rear Axle | Cervélo Aero Thru Axle Rear, M12x1.5mm, 170.5mm length |
| Front Wheel | Reserve 40, Reserve hub, 12x100mm, 24H, centerlock, tubeless compatible |
| Rear Wheel | Reserve 44, Reserve hub, 4 Pawl, 12x142mm, HG freehub, 24H, centerlock, tubeless compatible |
| Tyres | Vittoria Corsa N.EXT TLR G2.0 700x29c |
| Crankset | SRAM Rival AXS E1, 48T Aero, DUB, with a power meter |
| Rear Derailleur | SRAM Rival AXS E1 |
| Bottom Bracket | SRAM DUB, BBright |
| Chain | SRAM Rival E1 |
| Cassette | SRAM Rival D1, 10-30T, 12-Speed |
| Shifter/Brake | Riderever Triva Carbon AXS for SRAM AXS Blip controller |
| Bar End/Satellite | SRAM AXS Blip controller |
| Cockpit | Profile Design Wing 20C, 52 ASA, SuperSonic cockpit assembly |
| Stem | Cervélo ST36 Alloy |
| Saddle | Cervélo Tri Saddle |
| Seatpost | Cervélo SP23 Carbon |
| Pedals | Available to be purchased separately |
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 P-Series Rival AXS 1 Triathlon Bike 2026 Sizing
Delivery & Returns
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