Ridley Noah Fast 3.0 Force AXS Bike

The Noah name has won Tour de France stages. Robbie McEwen, André Greipel, and Caleb Ewan all raced to victories on earlier generations, and each time Ridley returned with a bike faster than the last. The Ridley Noah Fast 3.0 Force AXS Bike is the third generation of that lineage — and by Ridley’s own testing, the most aerodynamically efficient road bike they’ve ever built. The 3.0 is 8.5 watts faster than its predecessor at 50 km/h. It’s also the current race bike of the Uno-X Mobility men’s and women’s teams, who used it to win Omloop Het Nieuwsblad and the team’s first-ever Tour de France stage in 2025. This is a Belgium-built Elite Series aero road bike with a legitimate racing pedigree behind every tube shape.

The aerodynamic gains in the Noah Fast 3.0 come primarily from Ridley’s application of the revised UCI tube geometry rule, which now permits tube profiles up to eight times longer than their width — up from the previous 3:1 limit. Ridley’s engineers applied this across the fork legs and seat stays, producing long, knife-like profiles that cut through the air with significantly less drag. What separates this bike from others using the same regulatory opportunity is Ridley’s whole-system approach: aerodynamic modeling was done with the complete bike as it would actually be ridden, including wheels, water bottles, a cycling computer, and varying wind angles. The 8.5-watt figure isn’t a controlled lab result with a mannequin — it’s a number derived from realistic race conditions.

The geometry has been equally redesigned. The seat tube angle steepened to 75° on a size M, up from 73° on the previous generation, placing the rider in a more forward position over the bottom bracket. That steeper angle opens the hip angle, improving power transfer — the same directional shift that professional fitting data has driven across the peloton. The bottom bracket sits lower to account for wider tires, and the integrated Nimbus Aero cockpit drops the front end into an aggressive aero position while keeping cable routing fully internal. The Nimbus cockpit measures 360mm center-to-center at the hoods and widens to 400mm at the drops, with a slight backsweep at the tops for ergonomic resting and a 5-degree flare for handling confidence. The stock build runs the 75mm stem stack version; the frame accommodates 55mm and 100mm stack options for fit tuning.

Design Benefits

1. UCI 8:1 Tube Geometry — The Noah Fast 3.0 is built around the revised UCI aero rule that allows tubes up to eight times longer than their width. Fork legs and seat stays use these long, narrow profiles to generate measurably less drag. The claimed 8.5-watt improvement over the previous generation was tested on a complete bike at real-world wind angles, not a stripped-down wind tunnel setup.
2. SRAM Force AXS with Power Meter Included — The Force AXS E1 groupset is wireless, 12-speed, and ships with an integrated spindle power meter on the crankset at no additional cost. Hydraulic disc braking with flat mount calipers completes a drivetrain package that would cost substantially more to build up separately.
3. FORZA Skiron65 Carbon Wheelset — The 65mm-deep Skiron65 rims pair Ridley’s house-brand aero carbon with DT Swiss 370 hubs and tubeless-ready construction. A 21mm internal width runs the 700x30 Vittoria Corsa Pro tires at the correct shape and pressure for both rolling efficiency and compliance on rough road surfaces.
4. Nimbus Aero Integrated Cockpit — Developed specifically for the Noah Fast 3.0 frame as part of the aerodynamic development process, the Nimbus Aero routes all cables internally and shapes the front of the bike into a continuous aero profile. The flared drop dimensions — narrower at the hoods for aero, wider at the drops for sprinting — reflect how professional riders actually use the cockpit in races.
5. Progressive Geometry with Removable Front Derailleur Clamp — The steeper seat tube angle opens the hip for more efficient pedaling on long efforts. The removable front derailleur clamp leaves a clean frame if you run a 1x setup, with a custom Wolf Tooth chainguide and cover plate available to keep the finish seamless.

Final Take

The Ridley Noah Fast 3.0 Force AXS is a race bike built for riders who want something that performs at the front of a group ride and at the pointy end of a criterium or road race. Ridley has been building aero road bikes long enough that the Noah name means something in the peloton — and the 3.0 advances that reputation with engineering that’s more than cosmetic. At $9,598.80, the Force AXS build with power meter and 65mm carbon wheels represents strong value in the pure-aero road bike category.