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, and the all-weather stopping power of disc brakes.
The tech you get
Madone SL 6 Disc is ready to race, right out of the box. It's built with a full Shimano Ultegra 11-speed groupset, a road-smoothing IsoSpeed decoupler, and a lightweight 500 Series OCLV Carbon frame and fork with Kammtail Virtual Foil tubes that cut through the wind. Plus, Tubeless Ready Bontrager Aeolus Comp 5 wheels, a Madone aero seatmast cap, and hydraulic disc brakes.
The final word
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
- 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
- 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
You might also like
New H 1.5 geometry, developed with Trek Segafredo and Drops pro cycling teams, puts the rider in the optimal aero race position and is featured on Madone SLR family. It is the sweet spot for what our racers want.
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.
*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, control center, micro-adjust seatmast, precision water bottle placement, 3S aero chain keeper, flat mount disc, Duo Trap S compatible, 142x12mm thru axle|
|Front Wheel||Bontrager Aeolus Comp 5 Disc, Tubeless Ready, 18mm rim width, 50mm rim depth, 100x12mm thru axle|
|Rear Wheel||Bontrager Aeolus Comp 5 Disc, Tubeless Ready, 18mm rim width, 50mm rim depth, 142x12mm thru axle|
|Tire||Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25c|
|Shifter||Shimano Ultegra R8020, 11-speed|
|Front Derailleur||Shimano Ultegra R8000, braze-on|
|Rear Derailleur||Shimano Ultegra R8000, short cage, 30T max cog|
Shimano Ultegra R8000, 50/34 (compact), 170mm length
Shimano Ultegra R8000, 50/34 (compact), 172.5mm length
58, 60, 62
Shimano Ultegra R8000, 50/34 (compact), 175mm length
|Cassette||Shimano Ultegra R8000, 11-28, 11 speed|
|Chain||Shimano Ultegra HG701, 11-speed|
|Saddle||Bontrager Aeolus Comp, steel rails, 145mm width|
50, 52, 54, 56
Madone aero carbon seatmast cap, integrated light mount, 25mm offset, 160mm length (short)
58, 60, 62
Madone aero carbon seatmast cap, integrated light mount, 25mm offset, 205mm length (long)
Bontrager Elite Aero VR-CF, alloy, 31.8mm, invisible cable routing, 93mm reach, 123mm drop, 40cm width
Bontrager Elite Aero VR-CF, alloy, 31.8mm, invisible cable routing, 93mm reach, 123mm drop, 42cm width
58, 60, 62
Bontrager Elite Aero VR-CF, alloy, 31.8mm, invisible cable routing, 93mm reach, 123mm drop, 44cm width
|Handlebar Tape||Bontrager Supertack Perf tape|
Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 80mm length
Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 90mm length
Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 100mm length
Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 110mm length
- 56 - 8.63 kg / 19.03 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 Trek retailer.
157.0 - 164.0 cm
5'1.8" - 5'4.6"
74.0 - 77.0 cm
29.1" - 30.3"
162.0 - 169.0 cm
5'3.8" - 5'6.5"
76.0 - 79.0 cm
29.9" - 31.1"
167.0 - 174.0 cm
5'5.7" - 5'8.5"
78.0 - 82.0 cm
30.7" - 32.3"
173.0 - 180.0 cm
5'8.1" - 5'10.9"
81.0 - 85.0 cm
31.9" - 33.5"
179.0 - 186.0 cm
5'10.5" - 6'1.2"
84.0 - 87.0 cm
33.1" - 34.3"
184.0 - 191.0 cm
6'0.4" - 6'3.2"
86.0 - 90.0 cm
33.9" - 35.4"
189.0 - 196.0 cm
6'2.4" - 6'5.2"
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 minimum (w/short mast)||Saddle rail height maximum (w/tall mast)|