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Trek Domane SL 6 - 2021

Trek Domane SL 6
  • Color: Radioactive Red/Trek Black
  • Color: Matte/Gloss Trek Black
  • Color: Purple Abyss/Trek Black
  • Color: Viper Red
  • Color: Crystal White
Please select options


Domane SL 6 Disc is a performance road bike that's both fast and comfortable. It has all the road-smoothing advantages of a lightweight OCLV Carbon frame with Front and Rear IsoSpeed, a full Shimano Ultegra drivetrain, high-quality wheels, and hydraulic disc brakes for confidence and braking power in any conditions. Plus, it has an easy-access storage compartment for stowing ride essentials.

It's right for you if...
Quality, comfort, speed, and adventure are your main considerations. You want a lightweight carbon bike that will stand up to the rigors of all-day rides and races with the road-smoothing benefit of wide tires and Front and Rear IsoSpeed plus the all-weather stopping power of hydraulic disc brakes.

The tech you get
A 500 Series OCLV Carbon frame with road-smoothing Front and Rear IsoSpeed, a stable Endurance Geometry for comfort on the longest days, powerful flat-mount disc brakes, and a full 2x11 Shimano Ultegra groupset. Plus, Bontrager Paradigm Comp Tubeless Ready wheels with 700x32 tires for confidence and compliance, a fatigue-reducing Bontrager Elite IsoZone handlebar, a micro-adjust seatmast, and fender mounts. Internal storage and cable routing add to the bike's capability and sleek look.

The final word
All the road-smoothing benefits of a carbon Domane with a more performance-oriented Shimano Ultegra groupset and the extra stopping power of hydraulic disc brakes. This bike is fast, light, smooth, and ready for adventure.

Why you'll love it
- Domane SL 6 Disc is an outstanding all-around road bike: race-worthy spec, a lightweight carbon frame, and Front and Rear IsoSpeed that soaks up fatiguing bumps, so you can stay stronger longer
- The unique IsoSpeed Carbon fork, which swoops forward toward the dropouts, absorbs vibrations from the road, so your arms won't fatigue as quickly
- A sleek internal storage compartment gives you a versatile spot to stow tools and gear
- Tubeless Ready Bontrager Paradigm wheels deliver extra confidence and comfort on long, fast rides
- The stable Endurance Geometry is comfortable over long distances, but this is still a quick race bike


Frame 500 Series OCLV Carbon, front & rear IsoSpeed, internal storage, tapered head tube, internal cable routing, micro-adjust seat mast, 3S chain keeper, DuoTrap S compatible, fender mounts, flat mount disc
Fork Domane SL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc
Headset FSA Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom
Axles Front: 12x100mm thru axle
Rear: 12x142mm thru axle
Rims/Wheels Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width
Tires Bontrager R2 Hard-Case Lite, aramid bead, 60 tpi, 700 x 32c
Crankset Shimano Ultegra R8000
Chainrings 50/34T
Bottom Bracket Praxis, T47 threaded, internal bearing
Front Derailleur Shimano Ultegra R8000, braze-on
Rear Derailleur Shimano Ultegra R8000, long cage, 34T max cog
Cassette/Rear Cogs Shimano Ultegra HG800-11, 11-34, 11 speed
Shifters Shimano Ultegra R8020, 11 speed
Handlebars Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, internal Di2 routing
Tape/Grips Bontrager Supertack Perf tape
Stem Bontrager Pro, 31.8mm, Blendr compatible, 7 degree
Brake Levers Shimano Ultegra R8020, 11 speed
Brakes Shimano Ultegra R8070 hydraulic disc
Saddle Bontrager Arvada Comp, steel rails
Seat Post Bontrager carbon seatmast cap, integrated light mount, 20mm offset
Accessories & Extras Bontrager BITS Internal Frame Storage Bag

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Crystal White / 44cm 601842142813 585554 TRE358379824
Crystal White / 47cm 601842142783 585555 TRE356249977
Crystal White / 50cm 601842142790 585556 TRE354040030
Crystal White / 52cm 601842142806 585557 TRE351545972
Crystal White / 54cm 601842142820 585558 TRE359746434
Crystal White / 56cm 601842142837 585559 TRE353352046
Matte/Gloss Trek Black / 44cm 601842130643 585518 TRE289074824
Radioactive Red/Trek Black / 50cm 601842130575 585529 TRE371240230
Radioactive Red/Trek Black / 52cm 601842130568 585530 TRE372215902
Radioactive Red/Trek Black / 54cm 601842130599 585531 TRE375703824
Radioactive Red/Trek Black / 56cm 601842130605 585532 TRE376596436
Radioactive Red/Trek Black / 58cm 601842130612 585533 TRE373278848
Radioactive Red/Trek Black / 60cm 601842130629 585534 TRE372026560
Radioactive Red/Trek Black / 62cm 601842130636 585535 TRE376109662
Purple Abyss/Trek Black / 44cm 601842360453 1043061 TRE39372744
Matte/Gloss Trek Black / 47cm 601842130667 585519 TRE283967117
Purple Abyss/Trek Black / 47cm 601842360446 1043062 TRE399028447
Matte/Gloss Trek Black / 50cm 601842130650 585520 TRE288475950
Purple Abyss/Trek Black / 50cm 601842360439 1043063 TRE395870870
Matte/Gloss Trek Black / 52cm 601842130674 585521 TRE282748982
Purple Abyss/Trek Black / 52cm 601842360422 1043064 TRE397606982
Matte/Gloss Trek Black / 54cm 601842130681 585522 TRE284559124
Purple Abyss/Trek Black / 54cm 601842360415 1043065 TRE393218734
Matte/Gloss Trek Black / 56cm 601842130698 585523 TRE28361076
Purple Abyss/Trek Black / 56cm 601842360408 1043066 TRE399956786
Matte/Gloss Trek Black / 58cm 601842130704 585524 TRE284223478
Purple Abyss/Trek Black / 58cm 601842360392 1043067 TRE396521438
Matte/Gloss Trek Black / 60cm 601842130711 585525 TRE282522220
Purple Abyss/Trek Black / 60cm 601842360385 1043068 TRE398423200
Matte/Gloss Trek Black / 62cm 601842130728 585526 TRE282694492
Purple Abyss/Trek Black / 62cm 601842360378 1043069 TRE397046132
Viper Red / 47cm 601842360538 1043053 TRE273691797
Viper Red / 50cm 601842360521 1043054 TRE275202300
Viper Red / 52cm 601842360514 1043055 TRE27911482
Viper Red / 54cm 601842360507 1043056 TRE276218144
Viper Red / 56cm 601842360491 1043057 TRE278815416
Viper Red / 58cm 601842360484 1043058 TRE275043218
Viper Red / 60cm 601842360477 1043059 TRE277374930
Viper Red / 62cm 601842360460 1043060 TRE278240932