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It's right for you if...
You're serious about speed and performance, and you want the advantage of lightweight carbon wheels and an electronic drivetrain that's incredibly fast and consistent in all conditions. You also prefer the all-weather stopping power hydraulic disc brakes provide.
The tech you get
A lightweight 500 Series OCLV Carbon frame and fork with Kammtail Virtual Foil tubes that cut through the wind, a road-smoothing IsoSpeed decoupler, a full Shimano Ultegra Di2 2x11 electronic groupset, tubeless ready Bontrager Aeolus Pro 5 OCLV carbon wheels, powerful hydraulic disc brakes, and an aero handlebar that's compatible with clip-on aero bars.
The final word
You get the free speed, aerodynamic advantage, and superior ride quality of our ultimate race bike, plus the precision of an electronic drivetrain. Ultegra Di2 delivers quick, reliable shifts—and that really matters when you're sprinting for the line.
favorite_borderWhy you'll love it
- Never miss a shift again with the fast, reliable Shimano Ultegra Di2 electronic drivetrain
- Adjustable Top Tube IsoSpeed lets you adjust compliance to your preference, and it's damped with an elastomer so it rebounds in a smooth, controlled, stable motion
- All the aero advantages of Madone, plus the added capability to clip on aero bars for triathlons and time trials
- Disc brakes offer better braking performance and extra clearance for wider, more stable tires
- The Madone seatpost has an integrated mount for the Bontrager Flare RT tail light
"Bikeradar Aero Road Bike of the Year"
"In all, the SL6 is a composed race machine with a compliant ride that balances fast handling and comfort unlike any other aero-road bike around."
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Features
500 Series OCLV
500 Series OCLV achieves a superb balance of light weight, strength, and stiffness that's perfectly suited to the sophisticated frame technologies that distinguish Trek frames.
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Blendr-compatible stem
Bontrager Blendr stem technology lets you clip your gear directly to the stem for clean looks, maximum user friendliness.
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World Champ Pedigree
Madone is the bike of choice for Mads Pedersen, UCI Road World Champion.
Race report
Warrantied for life
Carbon wheels can lighten your ride and improve your performance—and when you ride Bontrager, your investment is protected. All Bontrager carbon wheels are backed by a lifetime warranty for the original owner.
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H1.5 Fit
H1.5 geometry, developed with Trek-Segafredo pro cycling teams, puts the rider in the optimal aero race position. It’s the sweet spot for what our racers want.
KVF fork
Our slippery fork features KVF aero legs to minimize drag, while the unique molded carbon dropouts reduce weight. The new fork also increases lateral stiffness for ultra-precise handling.
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Madone IsoSpeed decoupler
Trek engineers designed a decoupler that allows the seat tube to rotate independently from the top-tube-to-seatstay junction, increasing vertical compliance to twice that of our nearest competitor, without compromising pedaling efficiency. Result: you can ride harder, longer.
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KVF tube shape
We've optimized our revolutionary KVF tube shape to complement Madone's ultimate integration, creating a lightweight and super-aerodynamic frame that outclasses every competitor.
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Specifications
*spec applies to all sizes unless otherwise noted
| 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, Duo Trap S compatible, 142x12mm thru axle |
|---|---|
| Fork | Madone KVF full carbon, tapered carbon steerer, invisible cable routing, flat mount disc, carbon dropouts, 12x100mm thru axle |
| Frame fit | H1.5 Race |
| Shifter | Shimano Ultegra Di2, R8070, 11-speed |
|---|---|
| Front derailleur | Shimano Ultegra R8050 Di2, braze-on |
| Rear derailleur | Shimano Ultegra R8050 Di2, short cage, 30T max cog |
| *Crank |
Size:
50, 52 Shimano Ultegra R8000, 50/34 (compact), 170mm length |
|
Size:
54, 56 Shimano Ultegra R8000, 50/34 (compact), 172.5mm length |
|
|
Size:
58, 60, 62 Shimano Ultegra R8000, 50/34 (compact), 175mm length |
|
| Bottom bracket | Trek BB90 |
| Cassette | Shimano Ultegra R8000, 11-30, 11 speed |
| Chain | Shimano Ultegra HG701, 11-speed |
| Charger | Included |
|---|
| Weight | 56 - 8.25 kg / 18.18 lbs |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg). |
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 retailer.
Rider Height
Inseam
50
158.0 - 163.0 cm
5'2.2" - 5'4.2"
74.0 - 77.0 cm
29.1" - 30.3"
52
163.0 - 168.0 cm
5'4.2" - 5'6.1"
76.0 - 79.0 cm
29.9" - 31.1"
54
168.0 - 174.0 cm
5'6.1" - 5'8.5"
78.0 - 82.0 cm
30.7" - 32.3"
56
174.0 - 180.0 cm
5'8.5" - 5'10.9"
81.0 - 85.0 cm
31.9" - 33.5"
58
180.0 - 185.0 cm
5'10.9" - 6'0.8"
84.0 - 87.0 cm
33.1" - 34.3"
60
185.0 - 190.0 cm
6'0.8" - 6'2.8"
86.0 - 90.0 cm
33.9" - 35.4"
62
190.0 - 195.0 cm
6'2.8" - 6'4.8"
89.0 - 92.0 cm
35.0" - 36.2"
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 min (w/short mast) | Saddle rail height max (w/short mast) | Saddle rail height min (w/tall mast) | Saddle rail height max (w/tall mast) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50 cm | 700c | 45.3 | 74.6° | 11.1 | 72.1° | 52.1 | 7.2 | 41.0 | 4.5 | 6.2 | 97.4 | 71.1 | 37.8 | 52.1 | 58.5 | 64.5 | 62.0 | 68.0 |
| 52 cm | 700c | 48.3 | 74.2° | 12.1 | 72.8° | 53.4 | 7.2 | 41.0 | 4.5 | 5.8 | 97.7 | 73.2 | 38.3 | 53.3 | 61.5 | 67.5 | 65.0 | 71.0 |
| 54 cm | 700c | 49.6 | 73.7° | 13.1 | 73.0° | 54.3 | 7.0 | 41.0 | 4.5 | 5.6 | 98.1 | 74.4 | 38.6 | 54.1 | 64.0 | 70.0 | 67.5 | 73.5 |
| 56 cm | 700c | 52.5 | 73.3° | 15.1 | 73.5° | 55.9 | 7.0 | 41.0 | 4.0 | 5.8 | 98.3 | 76.8 | 39.1 | 56.3 | 67.0 | 73.0 | 70.5 | 76.5 |
| 58 cm | 700c | 55.3 | 73.0° | 17.1 | 73.8° | 57.4 | 6.8 | 41.1 | 4.0 | 5.7 | 99.2 | 79.3 | 39.6 | 58.1 | 69.0 | 75.0 | 72.5 | 78.5 |
| 60 cm | 700c | 57.3 | 72.8° | 19.1 | 73.9° | 58.6 | 6.8 | 41.1 | 4.0 | 5.6 | 100.1 | 81.1 | 39.9 | 60.1 | 71.0 | 77.0 | 74.5 | 80.5 |
| 62 cm | 700c | 59.3 | 72.5° | 21.1 | 73.9° | 59.8 | 6.8 | 41.2 | 4.0 | 5.6 | 101.0 | 82.9 | 40.3 | 62.0 | 73.0 | 79.0 | 76.5 | 82.5 |