It's right for you if...
You want to go really flippin' 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 great value when you see it, and appreciate the fit and customisation 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, straight out of the box. It's built with a full Shimano Ultegra 11-speed group set, 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 racing bike at 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 tyres
- The Madone seatpost has an integrated mount for the Bontrager Flare RT tail light
- Let's be honest: this bike looks incredible, like it's breaking speed records even when it's parked at the café for a post-ride espresso
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 pedalling 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 centre, micro-adjust seatmast, precision water bottle placement, 3S aero chain keeper, flat-mount disc, Duo Trap S-compatible, 142x12 mm thru axle|
|Fork||Madone KVF full carbon, tapered carbon steerer, invisible cable routing, flat-mount disc, carbon dropouts, 12x100 mm thru axle|
|Front Wheel||Bontrager Aeolus Comp 5 Disc, Tubeless Ready, 18 mm rim width, 50 mm rim depth, 100x12 mm thru axle|
|Rear Wheel||Bontrager Aeolus Comp 5 Disc, Tubeless Ready, 18 mm rim width, 50 mm rim depth, 142x12 mm thru axle|
|Tire||Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25 c|
|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), 170 mm length
Shimano Ultegra R8000, 50/34 (compact), 172.5 mm length
Shimano Ultegra R8000, 50/34 (compact), 175 mm length
|Cassette||Shimano Ultegra R8000, 11-28, 11-speed|
|Chain||Shimano Ultegra HG701, 11-speed|
|Saddle||Bontrager Aeolus Comp, steel rails, 145 mm width|
52, 54, 56
Madone aero carbon seatmast cap, integrated light mount, 25 mm offset, 160 mm length (short)
Madone aero carbon seatmast cap, integrated light mount, 25 mm offset, 205 mm length (long)
Bontrager Elite Aero VR-CF, alloy, 31.8 mm, invisible cable routing, 93 mm reach, 123 mm drop, 40 cm width
Bontrager Elite Aero VR-CF, alloy, 31.8 mm, invisible cable routing, 93 mm reach, 123 mm drop, 42 cm width
Bontrager Elite Aero VR-CF, alloy, 31.8 mm, invisible cable routing, 93 mm reach, 123 mm drop, 44 cm width
|Handlebar Tape||Bontrager Supertack Perf tape|
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 110 mm 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 125 kg (275 lb).
Sizing & fit
Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.
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 stated.
|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)|