2025 Trek Madone SLR 9 AXS Gen 8 : Red : L
2025 Trek Madone SLR 9 AXS Gen 8 : Red : L

Trek Madone SLR 9 AXS GEN 8 2025 | Interstellar

£16,350.00

Spread the cost from £306.56 monthly*

The Madone SLR 9 AXS Gen 8 is built for dominating the roads with equal parts light weight and aerodynamic speed. It's crafted from our highest-level 900 Series OCLV Carbon that's not only insanely light, but delivers aerodynamic shapes for crushing descents and straightaways. Lightweight IsoFlow frame technology means that — Read More

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  • Interstellar

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GTIN (UPC): 25MADONESLR9AXSGEN8STELLAR Categories: , ,

Buying Guides

Description

The Madone SLR 9 AXS Gen 8 is built for dominating the roads with equal parts light weight and aerodynamic speed. It’s crafted from our highest-level 900 Series OCLV Carbon that’s not only insanely light, but delivers aerodynamic shapes for crushing descents and straightaways. Lightweight IsoFlow frame technology means that Madone doesn’t sacrifice comfort for speed. This build comes ready to win with a top-level SRAM RED AXS drivetrain, carbon wheels, a Trek Aero RSL one-piece carbon bar/stem and RSL Aero Bottles and Cages for more drag reduction.

It’s right for you if…

You eat, sleep and breathe racing, and you want the best road race bike we’ve ever made. You’re looking for a trifecta of aerodynamics, comfort and lightweight in a single bike. You’re willing to splurge on things that matter, like the top carbon lay-up, best component spec and any detail that will give you the competitive edge on race day.

The tech you get

An insanely light frame made of our highest-level 900 Series OCLV Carbon with aero tubing, IsoFlow comfort technology and RSL Aero Bottles and Cages that save watts. SRAM’s latest RED AXS E1 ultra-light drivetrain and power meter for training with data. A universal derailleur hanger so you can get a replacement from anywhere. Plus, it’s topped off with Bontrager Aeolus RSL 51 tubeless carbon wheels and a Trek Aero RSL one-piece bar/stem.

The final word

The Madone SLR 9 AXS Gen 8 is our lightest, most aero, top-performing Madone that’s ready to deliver superbike performance absolutely everywhere. It’s crafted with a supremely light 900 Series OCLV Carbon frame for rocketing up climbs, aero tube shaping for slicing through windy descents and IsoFlow comfort tech to keep you feeling good through it all. It’s spec’d with the top components and doesn’t make any compromises.

Why you’ll love it

  1. The Revolutionary Full System Foil aero tube shapes redefine what fast looks like and help optimise aerodynamics around the whole bike
  2. It’s crafted from our highest-level 900 Series OCLV carbon, which is mind-bogglingly light and stiff where you need the power, and compliant where you crave comfort
  3. Carbon wheels keep weight down and performance up, so you can crush climbs and soar down descents
  4. You get precision shifting in SRAM’s lightest package ever with RED AXS E1 wireless drivetrain, plus an ultra-precise power meter to get more from training days
  5. RSL Aero Bottles and Cages make the whole rider system faster to give you even more aerodynamic gains
  6. A new Blendr system on the bar/stem makes it easy to add and remove a daytime running light

 

 

 

 

 

Specification

Brand

Trek
Frame

900 Series OCLV Carbon, Full System Foil tube shaping, IsoFlow seat tube, RCS Headset System, electronic-only routing, removable aero chain keeper, T47 BB, flat mount disc, UDH, 142×12 mm thru axle
Fork

Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle
Handle Bars

Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop
Rear Derailleur

SRAM RED AXS E1, 36T max cog
Rear Hub

SRAM XD-R driver, 142×12 mm thru axle
Front Hub

100×12 mm thru axle
Shift Levers

SRAM RED AXS E1
Cassette

SRAM RED XG-1290 E1, 10-33, 12-speed
Wheels

Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready
Saddle

Aeolus RSL, carbon rails
Seat Post

Madone aero carbon seat post, 0 mm offset
Discipline

Road
Material

Carbon
Wheel size

700c
Electric

No
Season

2025

Trek Madone Interstellar. It’s out of this world.

WORLDS COLLIDE 

If you’re passionate about cycling and performance, you’ve likely heard of the Trek Madone—one of the most iconic names in the world of road bikes. As we head into 2025, Trek has once again pushed the boundaries with their Madone Interstellar edition, designed to redefine what’s possible in aero-road cycling.

The 2025 Trek Madone Interstellar isn’t just an upgrade—it’s a reinvention. Combining cutting-edge aerodynamics, space-age materials, and next-gen technology, this bike is built for the rider who seeks the pinnacle of speed, style, and precision.

With a sleek, futuristic design that draws inspiration from the stars, the Interstellar lives up to its name. From its deep space-like paint job to the integrated tech features, the Madone Interstellar promises to be a head-turner on every road.

Advanced Materials: Ultra-Light Yet Incredibly Strong

Trek’s OCLV 800 Series Carbon frame has been reimagined for the Interstellar edition. It’s lighter, stiffer, and stronger, allowing the bike to remain agile while maintaining superior comfort during long rides. The IsoSpeed Decoupler system has also been enhanced to improve vertical compliance without sacrificing speed, allowing riders to enjoy a smoother ride over rough terrain.

Aero-Optimized Components

From the frame to the cockpit, everything about the Madone Interstellar screams aerodynamics. The integrated handlebar and stem system further reduces drag, while the specially designed deep-profile Bontrager Aeolus wheels ensure maximum speed through any wind conditions.

New for 2025, Trek has also incorporated hidden brake calipers to give the bike a cleaner, sleeker appearance while improving airflow over the bike’s surface.

Tech-Infused Performance

The Madone Interstellar takes cycling technology to the next level. Equipped with Trek’s all-new Project One+ system, riders can fully customise their bike’s geometry,

Read more

Cycle to work scheme

Wheelbase has teamed up with CycleScheme, Bike2Work Scheme, Green Commute Initiative, as well as, Vivup, Gogeta, Cycle Solutions & Halfords to offer PAYE employees a healthier way to commute. The scheme stems from the U.K Government's Green Transport Plan which is designed to get more people out and about riding bikes and reaping the multitude of personal and environmental benefits!

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