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2021 Trek

Madone SL Frameset

A carbon frame aero frameset with modest components.

Manufacturer Price

4.299 €
Weight1,5 kg (frame)  
FrameCarbon
ForkCarbon
Wheels700c
GroupsetShimano
Where to Buy
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Insights
Sizing
50cm

158cm – 163cm

Rider Fit Notes

None yet.

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Price History
Reviews

Summary

The Trek Madone is a highly aerodynamic road bike praised for its exceptional speed and race-focused performance. It features innovative technologies like IsoSpeed or IsoFlow for improved comfort and handling, though some models may have a firmer ride. While it excels in efficiency and stability, it often comes with a high price and can be heavy compared to non-aero bikes.

Pros
  • Excellent aerodynamics and speed

  • Comfortable ride with adjustable suspension features

  • Precise and stable handling

  • High-quality build and integration

  • Competitive weight for an aero bike

Cons
  • High price range

  • Heavy weight affecting climbing

  • Firm ride on rough surfaces

  • Susceptibility to crosswinds

  • Limited comfort in some models

Key Quotes
Trek’s 800 Series carbon claims to be their highest performing carbon layup ever
Bikerumor logoBikerumor
The SL6 is a composed race machine with a compliant ride that balances fast handling and comfort unlike any other aero-road bike around.
BikeRadar logoBikeRadar
We are riding a spaceship. It reacts the way we wanted, aggressive in corners, the bike goes where you want it to go.
Canadian Cycling Magazine logoCanadian Cycling Magazine
Despite being several years old at this point, the Madone is still one of the fastest bikes on the road.
Cycling Tips logoCycling Tips
The new Madone is the fastest road bike we’ve ever made by a considerable margin.
Cyclist logoCyclist

Feedback?

View all reviews

Cyclist
Trek Madone SLR 9 eTap review

Dec 2022 · Sam Challis

The new Madone is leaner, meaner and wickedly quick

Highs
  • Very fast ride feel

  • Smart componentry design

  • Light weight

  • Comfort

Lows
  • Price

  • Narrow bars take some getting used to

  • Vulnerable in gusty conditions

Read Review

Canadian Cycling Magazine
The new 7th-generation Trek Madone SLR: Lighter, more aero

Jun 2022 · Matt Hansen

The frame features striking new tube shapes and radical rear triangle

Read Review

Velo
Trek officially launches new Madone with Isoflow seat tube

Jun 2022 · James Huang

The seventh-generation Madone is lighter, faster, still kind of comfy, and has always-available DRS.

Read Review

VeloNews
Trek officially launches new Madone with Isoflow seat tube

Jun 2022 · James Huang

The seventh-generation Madone is lighter, faster, still kind of comfy, and has always-available DRS.

Read Review

Cycling Tips
2022 Trek Madone SL 7 eTap review: Speedy and comfy, but seriously heavy - CyclingTips

Nov 2021 · James Huang

Unusually good ride quality and the handling is brilliant, but it’s hard not to notice the heft when you point it uphill.

Highs
  • Superb aerodynamics, comfy ride, excellent handling, accommodating cockpit design, threaded bottom bracket.

Lows
  • So-so front-end ride, so heavy.

Read Review

Bikerumor
Trek updates Madone SL models with T47 bottom bracket and new colors

Aug 2021 · Jordan Villella

Trek announced a few updates to its world-class race machine, the Madone SL is swapping to a more widely appreciated BB47 bottom bracket

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BikeRadar
Trek Madone SL6 Disc review

Mar 2020 · Warren Rossiter

Trek with the unique design of the Madone and its IsoSpeed back-end means it doesn’t have to drop the stays for comfort or minimise the size of the stays for flex because IsoSpeed isolates the seat tube from the stays and top tube.. .

Highs
  • Awesome ride

  • Racy handling

Lows
  • A bit weighty

Read Review

Cycling Weekly
Trek Madone SLR 9 Disc

Dec 2019 · Symon Lewis

Cycling Weekly has shown that the Trek Madone is one of the fastest aero bikes available today, but has the update with discs made it even better? I certainly think so

Highs
  • Ride quality

  • Performance

  • Comfort

  • Stiffness

Lows
  • Weight

Read Review

Geometry
Specs
Build
Frame

500 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, adjustable top tube IsoSpeed, invisible cable routing, 3S aero chain keeper, flat-mount disc, DuoTrap S-compatible, 142x12 mm thru axle

Tire Clearance28c

ColorMatte Black / Gloss Alpine Blue

Fork

Madone KVF full carbon, tapered carbon steerer, invisible cable routing, flat-mount disc, carbon dropouts, 12x100 mm thru axle

Seatpost

Not included

Groupset
Front Derailleur

Mechanical front derailleurs must have a full-housing stop (example: Shimano toggle front derailleurs)

Wheels
Tires

28mm

Rider Notes
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First added 31 July

Last updated 30 May