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It's right for you if...

Great is for everyone else. You want the best, just like the pros of Trek-Segafredo, and that's our lightest, fastest road bike ever, stacked with tech that delivers an incredible difference in performance.

The tech you get

An ultralight and aerodynamic 800 Series OCLV Carbon frame that weighs under 700 grams, a 2x11 Dura-Ace Di2 electronic drivetrain, ultralight, fast, and stable Bontrager Aeolus RSL 37 OCLV Carbon tubeless ready wheels, an Aeolus RSL OCLV Carbon integrated aero bar/stem, and powerful hydraulic disc brakes.

The final word

Everything about this bike is ultralight and ultra fast, from the aero frame to the carbon wheels, to the precise, reliable shifting of the Dura-Ace Di2 drivetrain.

The Walkthrough

favorite_borderWhy you'll love it

  1. Trek’s fastest climbing frame is aero, weighs in at less than 700g, and rides like a dream
  2. The Shimano Dura-Ace Di2 electronic drivetrain delivers lightning fast precision shifting
  3. 800 Series OCLV Carbon is the lightest laminate we’ve ever made
  4. The Aeolus RSL 37 wheels are designed for climbing, and were developed alongside Émonda
  5. Make it yours: it's fully customizable through Project One

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Features

All-new aero design

Faster on climbs, faster on the flats. The aero tube shapes on the all-new Émonda give you an advantage wherever you’re riding. Plus, Émonda SLR is equipped with a sleek new Aeolus RSL bar/stem for front-end aero performance.

Learn more

Lightest carbon ever

It takes more material to make aero shapes, but we refused to compromise on weight—so we developed the all-new 800 Series OCLV Carbon for Émonda SLR.

Learn more
Awesome bikes for everyone

Awesome bikes for everyone

Every rider—regardless of gender, body type, riding style, or ability—deserves a great bike. The all-new Émonda is equipped with size-specific components that deliver a great fit to competitive riders of all genders.

Specifications

*spec applies to all sizes unless otherwise noted

Frameset
Frame Ultralight 800 Series OCLV Carbon, Ride Tuned performance tube optimization, tapered head tube, internal routing, DuoTrap S compatible, flat mount disc, 142x12mm thru axle
Fork Emonda SLR full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm thru axle
Frame fit H1.5 Race
Drivetrain
Shifter Shimano Dura-Ace Di2 R9170, 11 speed
Front derailleur Shimano Dura-Ace Di2 R9150, braze-on
Rear derailleur Shimano Dura-Ace Di2 R9150, short cage, 30T max cog
*Crank Size: 47
Shimano Dura-Ace R9100-P Power Meter, 52/36, 165mm length
Size: 50, 52
Shimano Dura-Ace R9100-P Power Meter, 52/36, 170mm length
Size: 54, 56, 58
Shimano Dura-Ace R9100-P Power Meter, 52/36, 172.5mm length
Size: 60, 62
Shimano Dura-Ace R9100-P Power Meter, 52/36, 175mm length
Bottom bracket Praxis, T47 threaded, internal bearing
Cassette Shimano Dura-Ace R9100, 11-30, 11 speed
Chain Shimano Dura-Ace HG901, 11 speed
Max chainring size 1x: 50T; 2x: 53/39T
Weight
Weight 56 - 6.72 kg / 14.82 lbs
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Bike and frame weights are based off Trek pre-production painted frames at time of publication. Weights may vary in final production.

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.

 

Rider Height

Inseam

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 min (w/short mast) Saddle rail height max (w/short mast) Saddle rail height min (w/tall mast) Saddle rail height max (w/tall mast)
47 cm 700c 42.4 74.6° 10.0 72.1° 51.2 7.2 41.0 4.5 6.8 97.2 69.2 37.3 50.7 55.5 61.5 59.0 65.0
50 cm 700c 45.3 74.6° 11.1 72.1° 52.1 7.2 41.0 4.5 6.2 97.4 71.1 37.8 52.1 58.5 64.5 62.0 68.0
52 cm 700c 48.3 74.2° 12.1 72.8° 53.4 7.2 41.0 4.5 5.8 97.7 73.2 38.3 53.3 61.5 67.5 65.0 71.0
54 cm 700c 49.6 73.7° 13.1 73.0° 54.3 7.0 41.0 4.5 5.6 98.1 74.4 38.6 54.1 64.0 70.0 67.5 73.5
56 cm 700c 52.5 73.3° 15.1 73.5° 55.9 7.0 41.0 4.0 5.8 98.3 76.8 39.1 56.3 67.0 73.0 70.5 76.5
58 cm 700c 55.3 73.0° 17.1 73.8° 57.4 6.8 41.1 4.0 5.7 99.2 79.3 39.6 58.1 69.0 75.0 72.5 78.5
60 cm 700c 57.3 72.8° 19.1 73.9° 58.6 6.8 41.1 4.0 5.6 100.1 81.1 39.9 60.1 71.0 77.0 74.5 80.5
62 cm 700c 59.3 72.5° 21.1 73.9° 59.8 6.8 41.2 4.0 5.6 101.0 82.9 40.3 62.0 73.0 79.0 76.5 82.5

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