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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, an all-new 2x12 Shimano Dura-Ace Di2 wireless 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 all-new wireless electronic Dura-Ace Di2 drivetrain.
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
- All-new wireless Dura-Ace Di2 delivers ever faster, smoother, and more responsive shifts than ever
- 800 Series OCLV Carbon is the lightest laminate we’ve ever made
- The Aeolus RSL 37 wheels are designed for climbing, and were developed alongside Émonda
- Make it yours: it's fully customizable through Project One
Lizzie Deignan takes monumental win at Liège-Bastogne-Liège
A decisive solo victory for the Briton as teammate Ellen van Dijk takes third.
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"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.
Specifications
*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 RSL 37, OCLV Carbon, Tubeless Ready, 37mm rim depth, 100x12mm thru axle |
|---|---|
| Wheel rear | Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready, 37mm rim depth, 142x12mm thru axle |
| Skewer front | Bontrager Switch thru axle, removable lever |
| Hub rear | Bontrager Aeolus, OCLV Carbon, Tubeless Ready, Shimano 11/12 speed freehub, 142x12mm thru axle |
| Skewer rear | Bontrager Switch thru axle, removable lever |
| Rim | Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready, 37mm rim depth, 100x12mm thru axle |
| Tire | Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25c |
| Rim strip | Bontrager Aeolus XXX rim strip |
| Max tire size | 28c |
| Shifter | Shimano Dura-Ace R9270 Di2, 12 speed |
|---|---|
| Front derailleur | Shimano Dura-Ace R9250 Di2, braze-on, down swing |
| Rear derailleur | Shimano Dura-Ace R9250 Di2 |
| *Crank |
Size:
47 Shimano Dura-Ace R9200, 52/36, 165mm length |
|
Size:
50, 52 Shimano Dura-Ace R9200, 52/36, 170mm length |
|
|
Size:
54, 56, 58 Shimano Dura-Ace R9200, 52/36, 172.5mm length |
|
|
Size:
60, 62 Shimano Dura-Ace R9200, 52/36, 175mm length |
|
| Bottom bracket | Praxis, T47 threaded, internal bearing |
| Cassette | Shimano Dura-Ace R9200, 11-30, 12 speed |
| Chain | Shimano Dura-Ace/XTR M9100, 12 speed |
| Max chainring size | 1x: 50T, 2x: 53/39 |
| 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). |
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.
Rider Height
Inseam
47
152.0 - 158.0 cm
4'11.8" - 5'2.2"
71.0 - 75.0 cm
28.0" - 29.5"
50
158.0 - 163.0 cm
5'2.2" - 5'4.2"
74.0 - 77.0 cm
29.1" - 30.3"
52
163.0 - 168.0 cm
5'4.2" - 5'6.1"
76.0 - 79.0 cm
29.9" - 31.1"
54
168.0 - 174.0 cm
5'6.1" - 5'8.5"
78.0 - 82.0 cm
30.7" - 32.3"
56
174.0 - 180.0 cm
5'8.5" - 5'10.9"
81.0 - 85.0 cm
31.9" - 33.5"
58
180.0 - 185.0 cm
5'10.9" - 6'0.8"
84.0 - 87.0 cm
33.1" - 34.3"
60
185.0 - 190.0 cm
6'0.8" - 6'2.8"
86.0 - 90.0 cm
33.9" - 35.4"
62
190.0 - 195.0 cm
6'2.8" - 6'4.8"
89.0 - 92.0 cm
35.0" - 36.2"
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 |