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It's right for you if...
You love to fly up climbs, ride off the front, and win every sprint. You want the lightest, fastest road bike we make, plus the performance advantage of a wireless electronic Di2 drivetrain's quick, precise shifting.
The tech you get
An ultralight and aerodynamic 800 Series OCLV Carbon frame that weighs under 700 grams, a full carbon fork, a wireless 2x12 Shimano Ultegra Di2 electronic drivetrain, lightweight Bontrager Aeolus Pro 37 OCLV Carbon tubeless ready wheels, an Aeolus RSL OCLV Carbon integrated aero bar/stem, and powerful hydraulic disc brakes.
The final word
This bike flies up any climb. It’s aerodynamic for more free speed, but doesn’t sacrifice the amazing lightweight ride quality Émonda is known for. It also has a Di2 wireless electronic drivetrain so you'll never miss a shift again.
The Walkthrough
favorite_borderWhy you'll love it
- Trek’s fastest climbing bike is aero, weighs in at less than 700g, and rides like a dream
- Wireless Ultegra Di2 delivers ever faster, smoother, and more responsive shifts than ever
- 800 Series OCLV Carbon is the lightest laminate we’ve ever made
- Aerodynamic tube shaping makes this our fastest Émonda SLR platform ever—on flats and climbs alike
- The Aeolus Pro 37 wheels are designed for climbing, and were developed alongside Émonda
"One of the fiercest climbing bikes available, the new Émonda is even faster thanks to a dose of aero"
"I expect so much from a modern high-end pro-level road racing bike that it’s hard to exceed those expectations. It’s rare when a bike does: The Émonda SLR is one of those rare bikes."
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"It's an incredible update from Trek"
"The updated Emonda packs one helluva punch, and Trek has a winner on its hands. The integrated cockpit is nice and all, but the real win is the H1.5 fit, which makes the Emonda feel more stable while maintaining the aggression and responsiveness of previous Emondas. That, coupled with a lightweight construction, comfortable ride, and aerodynamic shaping, brings Trek's top of the line climber from a very good bike to an excellent one."
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"The Emonda is still light, and it’s still stiff, but now there’s an extra dose of free speed"
"Overall, Trek has done a solid job here of updating the Emonda, infusing meaningful improvements in several key areas, but without breaking the basic formula that has made the bike so popular."
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Features
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.
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.
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.
Project One
Don't settle for anyone else's bike. Create your very own with Project One, Trek's custom bike program.
Learn more
H1.5 Fit
H1.5 geometry, developed with Trek-Segafredo pro cycling teams, puts the rider in the optimal aero race position. It’s the sweet spot for what our racers want.
Ride Tuned seatmast
Our no-cut Ride Tuned seatmast is designed for the rigors of pro racing. It's the lightest, most comfortable solution for day-in, day-out performance and comfort, however rough the roads or hard the riding.
Flat Mount disc brakes
All-new Flat Mount disc brakes are more elegant, lighter, smaller, and cleaner than traditional disc brakes, providing superior performance and stopping power under harsh conditions.
12mm thru axle
Our robust and confidence-inspiring rear thru axle is about 35% stiffer than an open dropout design. And now, a thru axle wheel change is actually quick and easy, thanks to a tabbed guide in the frame's dropout.
DuoTrap S compatible
DuoTrap S (sold separately) integrates a Bluetooth®/ANT+ sensor into the frame. Log routes and track fitness progress on your computer or smart phone with no external sensor. Works with all major ANT+ wireless players, including Bontrager, Garmin, PowerTap, and SRM.
Lizzie Deignan takes monumental win at Liège-Bastogne-Liège
A decisive solo victory for the Briton as teammate Ellen van Dijk takes third.
Read moreSpecifications
*spec applies to all sizes unless otherwise noted
| 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 |
| Wheel front | Bontrager Aeolus Pro 37, OCLV Carbon, Tubeless Ready, 37mm rim depth, 100x12mm thru axle |
|---|---|
| Wheel rear | Bontrager Aeolus Pro 37, OCLV Carbon, Tubeless Ready, 37mm rim depth, Shimano 11/12-speed freehub, 142x12mm thru axle |
| Skewer front | Bontrager Switch thru axle, removable lever |
| Skewer rear | Bontrager Switch thru axle, removable lever |
| Rim | Bontrager Aeolus Pro 37, OCLV Carbon, Tubeless Ready, 100x12mm thru axle |
| Tire | Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25c |
| Max tire size | 28c |
| Shifter | Shimano Ultegra R8170 Di2, 12 speed |
|---|---|
| Front derailleur | Shimano Ultegra R8150 Di2, braze-on, down swing |
| Rear derailleur | Shimano Ultegra R8150 Di2 |
| *Crank |
Size:
47 Shimano Ultegra R8100, 52/36, 165mm |
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Size:
50, 52 Shimano Ultegra R8100, 52/36, 170mm |
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Size:
54, 56, 58 Shimano Ultegra R8100, 52/36, 172.5mm |
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Size:
60, 62 Shimano Ultegra R8100, 52/36, 175mm |
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| Bottom bracket | Praxis, T47 threaded, internal bearing |
| Cassette | Shimano Ultegra R8100, 11-30, 12 speed |
| Chain | Shimano Ultegra/XT M8100, 12 speed |
| Max chainring size | 1x: 50T, 2x: 53/39 |
| Weight | 56 - 7.37 kg / 16.25 lbs |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg). |
Sizing & Tech
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 retailer.
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 | Stem length | 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 | 80.0 | 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 | 80.0 | 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 | 90.0 | 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 | 90.0 | 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 | 100.0 | 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 | 110.0 | 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 | 110.0 | 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 | 110.0 | 73.0 | 79.0 | 76.5 | 82.5 |