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Trek Madone SLR 6 - 2021

Trek Madone SLR 6
  • Color: Navy Carbon Smoke/Blue
  • Color: Navy Carbon Smoke/Viper Red
  • Color: Matte Onyx Carbon
Color: Navy Carbon Smoke/Blue
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Madone SLR 6 Disc brings the ultimate race bike platform to the next level of performance with road-smoothing Adjustable Top Tube IsoSpeed, a slider on the top tube that allows you to fine-tune the amount of compliance in your frame. An all-new 800 Series OCLV Carbon aero frame, race-worthy parts and wheels, and endless adjustment options make it the right choice for anyone who wants to add more trophies and medals to their collection.

It's right for you if...

You want our best aero frame, the extra stopping power and tire clearance that come with hydraulic disc brakes, and a workhorse drivetrain that's fully capable of racing but won't quit on your hardest training rides either.

The tech you get

Our lightest-ever 800 Series OCLV Carbon frame with Kammtail Virtual Foil aerodynamic tube shaping and road-smoothing Adjustable Top Tube IsoSpeed, KVF full carbon disc fork, an adjustable aero bar and stem, a 2x11 Shimano Ultegra drivetrain, Tubeless Ready Bontrager Aeolus Pro 5 Disc wheels, a Madone aero carbon seatmast, and Shimano Ultegra flat-mount hydraulic disc brakes.

The final word

Our best and lightest Madone frame paired with durable, race-caliber components make this ride your quickest way to the podium.

Why you'll love it

- 800 Series OCLV Carbon is the lightest laminate we’ve ever made, and it makes Madone faster on any terrain, in any conditions
- 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.
- Disc brakes offer better braking performance and extra clearance for wider, more stable tires
- A separate bar and stem with an aero carbon faceplate gives you great adjustability without compromising on aerodynamics
- The Madone seatpost has an integrated mount for the Bontrager Flare RT tail light


Frame 800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, adjustable top tube IsoSpeed, invisible cable routing, 3S aero chain keeper, T47 BB, DuoTrap S compatible, flat mount disc, 142 x 12mm thru axle
Fork Madone KVF full carbon, tapered carbon steerer, invisible cable routing, flat mount disc, carbon dropouts, 12 x 100mm thru axle
Axles Front: 100 x 12mm
Rear: 142 x 12mm
Rims/Wheels Bontrager Aeolus Pro 5, OCLV Carbon, Tubeless Ready, 19.5mm rim width, 50mm rim depth
Tires Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700 x 25c
Crankset Shimano Ultegra R8000
Chainrings 52/36T
Bottom Bracket Praxis, T47 threaded, internal bearing
Chain Shimano Ultegra HG701, 11-speed
Front Derailleur Shimano Ultegra R8000, braze-on
Rear Derailleur Shimano Ultegra R8000, short cage, 30T max cog
Cassette/Rear Cogs Shimano Ultegra R8000, 11-30, 11 speed
Shifters Shimano Ultegra R8020, 11-speed
Handlebars Trek Madone adjustable aero VR-CF, OCLV Carbon, invisible cable routing, 93mm reach, 123mm drop
Tape/Grips Bontrager Supertack Perf tape
Stem Trek Madone aero, invisible cable routing, 7 degree
Brakes Shimano Ultegra hydraulic disc, flat mount w/Shimano RT800, 160mm, Center Lock
Saddle Bontrager Aeolus Elite, austenite rails, 145mm width
Seat Post Madone aero carbon internal seatmast cap, integrated light mount, 25mm offset

* Subject to change without notice.

Part Numbers

Option UPC MPN
Navy Carbon Smoke/Blue / 47cm 601842439524 1049534
Navy Carbon Smoke/Blue / 50cm 601842439517 1049535
Navy Carbon Smoke/Blue / 52cm 601842439500 1049537
Navy Carbon Smoke/Blue / 54cm 601842439494 1049539
Navy Carbon Smoke/Blue / 56cm 601842439487 1049541
Navy Carbon Smoke/Blue / 58cm 601842439470 1049543
Navy Carbon Smoke/Blue / 60cm 601842439463 1049544
Navy Carbon Smoke/Blue / 62cm 601842439456 1049547
Navy Carbon Smoke/Viper Red / 47cm 601842439609 1049526
Navy Carbon Smoke/Viper Red / 50cm 601842439593 1049527
Navy Carbon Smoke/Viper Red / 52cm 601842439586 1049528
Navy Carbon Smoke/Viper Red / 54cm 601842439579 1049529
Navy Carbon Smoke/Viper Red / 56cm 601842439562 1049530
Navy Carbon Smoke/Viper Red / 58cm 601842439555 1049531
Navy Carbon Smoke/Viper Red / 60cm 601842439548 1049532
Navy Carbon Smoke/Viper Red / 62cm 601842439531 1049533
Matte Onyx Carbon / 47cm 601842439449 1049549
Matte Onyx Carbon / 50cm 601842439432 1049551
Matte Onyx Carbon / 52cm 601842439425 1049553
Matte Onyx Carbon / 54cm 601842439418 1049555
Matte Onyx Carbon / 56cm 601842439401 1049557
Matte Onyx Carbon / 58cm 601842439395 1049559
Matte Onyx Carbon / 60cm 601842439388 1049561
Matte Onyx Carbon / 62cm 601842439371 1049563