At a glance
The 2021 Trek Domane SL 6 is a General and Endurance carbon road bike. It is priced at $4,100 USD, comes in a range of sizes, including 44cm, 47cm, 50cm, 52cm, 54cm, 56cm, 58cm, 60cm, 62cm and a shimano drivetrain. The bike is part of Trek's Domane SL 6 range of road bikes.- 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 2×11 Shimano Ultegra groupset. Plus, Bontrager Paradigm Comp Tubeless Ready wheels with 700×32 tires for confidence and compliance, a fatigue-reducing Bontrager Elite IsoZone handlebar, a micro-adjust seatmast, and fender mounts.
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
Where To Buy
Trek
Trek Domane SL 6Reviews
Specifications
Frameset
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Frame500 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
Wheels
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WheelsFront: 12x100mm thru axle
Rear: 12x142mm thru axle -
Tires[F] Bontrager R2 Hard-Case Lite, aramid bead, 60 tpi, 700 x 32c
Drivetrain
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CrankShimano Ultegra R8000
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Bottom BracketPraxis, T47 threaded, internal bearing
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Front DerailleurShimano Ultegra R8000, braze-on
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Rear DerailleurShimano Ultegra R8000, long cage, 34T max cog
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ShiftersShimano Ultegra R8020, 11 speed
Components
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BrakesetShimano Ultegra R8070 hydraulic disc
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HandlebarBontrager Elite IsoZone VR-CF, alloy, 31.8mm, internal Di2 routing
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SaddleBontrager Arvada Comp, steel rails
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SeatpostBontrager carbon seatmast cap, integrated light mount, 20mm offset
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StemBontrager Pro, 31.8mm, Blendr compatible, 7 degree
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GripsBontrager Supertack Perf tape
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HeadsetFSA Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom
FAQ
Q: How much is a 2021 Trek Domane SL 6?
A 2021 Trek Domane SL 6 is typically priced around $4,100 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.
Q: What size 2021 Trek Domane SL 6 should I get?
The 2021 Trek Domane SL 6 comes in sizes 44cm, 47cm, 50cm, 52cm, 54cm, 56cm, 58cm, 60cm, 62cm. After measuring your height, use the size chart below to find the typical Trek Domane SL 6 size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.
| Rider Height (cm) | Rider Height (in) | Frame Size |
|---|---|---|
| 148cm - 158cm | 4'10" - 5'2" | XS |
| 158cm - 168cm | 5'2" - 5'6" | S |
| 168cm - 178cm | 5'6" - 5' 10" | M |
| 178cm - 185cm | 5'10" - 6'1" | L |
| 185cm - 193cm | 6'1" - 6'4" | XL |
| 193cm - 198cm | 6'4" - 6'6" | XXL |
Discussion
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