Description
Trek Madone SLR 9 AXS 1X Gen 8 2027
The Trek Madone SLR 9 AXS 1X Gen 8 is the lightest, most uncompromising Madone ever built – a pure race machine engineered for riders who want maximum climbing speed, aerodynamic efficiency and cutting-edge simplicity. Weighing just 6.4 kg, this Gen 8 model sits a full 400 g below the UCI minimum, delivering explosive acceleration and featherlight handling without sacrificing the wind-cheating performance the Madone is known for.
Built from Trek’s premium 900 Series OCLV Carbon, the frame uses Full System Foil tube shaping to minimise drag across real-world yaw angles. IsoFlow technology adds compliance and comfort while maintaining stiffness, helping you stay fresher during long race efforts. Every detail is optimised for speed – from the integrated RCS cockpit system to the removable aero chain keeper and electronic-only routing.
Key Features
- Ultra-light 900 Series OCLV Carbon frame
- Full System Foil aero shaping
- IsoFlow comfort and compliance
- SRAM RED AXS E1 1×12 wireless drivetrain
- Bontrager Aeolus RSL 37 carbon wheels
- One-piece Trek Aero RSL bar/stem
- RSL Aero Bottles and Cages
- 700×28 mm tubeless-ready tyres
- Clearance for up to 32 mm
Featherlight 1x Speed
The Madone SLR 9 AXS 1X Gen 8 uses a SRAM RED AXS E1 1×12 drivetrain for maximum simplicity, reduced weight and clean aerodynamics. With fewer components and a wide-range cassette, it delivers smooth, reliable shifting and efficient power transfer – ideal for riders who want minimal drag and maximum climbing performance.
Ultralight Carbon Wheels
Bontrager Aeolus RSL 37 wheels keep rotational weight incredibly low, helping the bike accelerate instantly and climb with ease. Their shallow profile balances aero efficiency with nimble handling, making them perfect for steep ascents and fast, technical racing.
Fully Integrated Aero Cockpit
The Trek Aero RSL one-piece bar/stem creates a stiff, streamlined front end with minimal drag. Paired with RSL Aero Bottles and Cages, the bike forms a complete aerodynamic system designed to reduce turbulence and maximise speed.
Built for Pure Racing
With its featherweight build, elite aero shaping and simplified 1x drivetrain, the Madone SLR 9 AXS 1X Gen 8 is engineered for riders who want the fastest possible setup for climbing, attacking and racing at the highest level. It’s the lightest Madone disc ever – and one of the most efficient race bikes Trek has ever produced.
Bike specifications are advised by the manufacturer and can be subject to change without prior warning.
Please call our helpful sales team on 01539 821 443 or email us for the latest up-to-date product information.


