Madone SL 6 | Trek Bikes
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2019

Madone SL 6

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$4,199.99 Model 24165

Madone SL 6 carries forward the advanced aerodynamic performance and all-around ride quality as other Madone road bike models, but it keeps the price in check with a standard stem and aero bar set up for adjustability. It's the ultimate race bike at our best value, with extraordinary race performance, aero wheels, a road-smoothing IsoSpeed decoupler, hidden cables, and the sleek look that screams for speed.

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It's right for you if...

You want to go really freakin' fast. You know exactly what it's like to be off the front, battling the wind in a solo break, and want all the free speed you can get. You also know a great value when you see it, and appreciate the fit and customization options of a standard bar and stem, like being able to mount aero bars for triathlon and time trials.

The tech you get

Madone SL 6 is ready to race, right out of the box. It's built with a full Shimano Ultegra 11-speed groupset, Tubeless Ready Aeolus Comp wheels, a road-smoothing IsoSpeed decoupler, and a lightweight 500 Series OCLV Carbon frame with Kammtail Virtual Foil tubes that cut through the wind.

The final word

Ferrari performance at a Fiat price point. With Madone SL 6, you get the free speed, aerodynamic advantage, and superior ride quality of our ultimate race bike at a great value, plus the added ability to mount clip-on aero bars for time trials and triathlons.

favorite_borderWhy you'll love it

  1. This is the benchmark platform for race bikes: it's smooth, light, and aero in one complete package, and this is a recipe no competitors can touch
  2. All the aero advantages of Madone, plus the added capability to clip on aero bars for triathlons and time trials
  3. Madone SL 6 is the highest value-per-dollar Madone in the family
  4. Let's be honest: this bike looks awesome, like it's breaking speed records even when it's parked at the café for a post-ride espresso

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Features

Specifications

  • Frameset

    Frame
    500 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, Madone Rear IsoSpeed, Micro-adjust seatmast, tapered head tube, BB90, direct mount rim brakes, invisible cable routing, control center, precision water bottle placement, Aero 3S chain keeper, DuoTrap S compatible
    Fork
    Madone KVF full carbon, carbon tapered steerer, carbon dropouts, Madone integrated brake
  • Wheels

    Wheels
    Bontrager Aeolus Comp Tubeless Ready
    Tires
    Bontrager R2 Hard-Case Lite, 700x25c
    Max tire size
    25c Bontrager tires (with at least 4mm of clearance to frame)
  • Drivetrain

    Shifters
    Shimano Ultegra, 11 speed
    Front derailleur
    Shimano Ultegra, braze-on
    Rear derailleur
    Shimano Ultegra
    Crank
    Shimano Ultegra, 50/34 (compact)
    Bottom bracket
    BB90
    Cassette
    Shimano Ultegra, 11-28, 11 speed
    Chain
    Shimano Ultegra
    Pedals
    Not included
  • Components

    Saddle
    Bontrager Montrose Comp, chromoly rails
    Seatpost
    Madone Micro-adjust carbon seatmast cap, 25mm offset
    Handlebar
    Bontrager Elite Aero VR-CF, 31.8mm
    Grips
    Bontrager tape
    Stem
    Bontrager Pro, 31.8mm, 7 degree, w/computer & light mounts
    Headset
    Madone integrated, stainless cartridge bearings, sealed, 1-3/8˝ top, 1.5˝ bottom  
    Brakeset
    Madone aero, integrated
  • Weight

    Weight
    56cm - 8.20 kg / 18.08 lbs
    Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Bike and frame weights are based off Trek pre-production painted frames at time of publication. Weights may vary in final production.

Sizing & fit

The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local Trek retailer.

 

Rider Height

Inseam

All measurements provided in cm unless otherwise noted.

Frame size number Wheel size A — Seat tube B — Seat tube angle C — Head tube length D — Head angle E — Effective top tube G — Bottom bracket drop H — Chainstay length I — Offset J — Trail K — Wheelbase L — Standover M — Frame reach N — Frame stack Saddle rail height minimum (w/short mast) Saddle rail height maximum (w/tall mast)
50 cm 700c 47.6 74.6° 13.0 72.1° 52.1 7.2 41.0 4.5 6.1 97.4 70.7 37.4 54.0 58.5 67.5
52 cm 700c 49.3 74.2° 14.0 72.8° 53.2 7.2 41.0 4.5 5.7 97.7 72.9 37.9 55.2 61.5 70.5
54 cm 700c 50.6 73.7° 15.5 73.0° 54.3 7.0 41.0 4.5 5.6 98.1 74.2 38.1 56.0 64 73
56 cm 700c 53.3 73.3° 17.0 73.5° 56.0 7.0 41.0 4.0 5.8 98.3 76.7 38.7 58.2 67 76
58 cm 700c 55.3 73.0° 19.0 73.8° 57.3 6.8 41.1 4.0 5.6 99.2 78.6 39.1 60.1 69 78
60 cm 700c 57.3 72.8° 21.0 73.9° 58.6 6.8 41.1 4.0 5.6 100.1 80.4 39.5 62.0 71 80
62 cm 700c 59.3 72.5° 23.0 73.9° 59.8 6.8 41.2 4.0 5.5 101.0 82.2 39.8 63.9 73 82

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