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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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How to be seen
Using lights and wearing hi-vis apparel on every ride can help you stand out to drivers.
Learn moreResponsibility
There's a lot more to Trek than making the world's best bikes and cycling gear. Learn more about everything Trek is doing to make the cycling space safer, more inclusive, plus a whole lot more fun.
Read moreProduct 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.
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.
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.
Shimano Ultegra Di2
Ultegra Di2 R8100 is Shimano's most inspired drivetrain, packed with innovative, game-changing features. HYPERGLIDE+ technology allows for crisp, seamless shifts both up and down the gear range, even during maximal efforts. The new Di2 shifting system introduces Shimano's exclusive wireless integrated circuit, and the move to a 12 speed cassette ensures you have all the gearing you need. Ergonomics and aerodynamics have been enhanced at every turn, and you can set up the drivetrain just the way you like it via Shimano’s user-friendly E-Tube app.
Don’t forget your pedals
This bike doesn’t come with pedals because you’ll have a better time on your new bike if you choose your own. See the pedal guide to find the best pedals for your riding style. We recommend clipless road pedals for control and efficiency.
Project One
Don't settle for anyone else's bike. Create your very own with Project One, Trek's custom bike program.
Learn moreH1.5 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.
| Frame | Ultralight 800 Series OCLV Carbon, Ride Tuned performance tube optimisation, tapered head tube, internal routing, DuoTrap S-compatible, flat-mount disc, 142x12 mm thru axle |
|---|---|
| *Fork |
Size:
47, 50, 52, 54, 56, 58, 60, 62 Emonda SLR full carbon, tapered carbon steerer, internal brake routing, flat-mount disc, 12x100 mm thru-axle |
|
Size:
47, 50, 52, 54, 56, 58, 60, 62 Emonda SLR full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm thru axle |
|
| Frame fit | H1.5 Race |
| Weight | 56 - 7.10 kg / 15.66 lbs |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg). |
| Battery | Shimano BT-DN300 |
|---|---|
| Charger | Charging cable included |
| Shifter | Shimano Ultegra R8170 Di2, 12 speed |
|---|---|
| Front derailleur | Shimano Ultegra R8150 Di2, braze-on, down swing |
| Rear derailleur | Shimano Ultegra R8150 Di2, 34T max cog |
| *Crank |
Size:
47 Shimano Ultegra R8100, 52/36, 165mm length |
|
Size:
50, 52 Shimano Ultegra R8100, 52/36, 170mm length |
|
|
Size:
54, 56, 58 Shimano Ultegra R8100, 52/36, 172.5mm length |
|
|
Size:
60, 62 Shimano Ultegra R8100, 52/36, 175mm length |
|
| Bottom bracket | Praxis, T47 threaded, internal bearing |
| *Cassette |
Size:
47, 50, 52, 54, 56, 58, 60, 62 Shimano Ultegra R8100, 11-30, 12 speed |
|
Size:
47, 50, 52, 54, 56, 58, 60, 62 Shimano Ultegra R8101, 11-30, 12 speed |
|
| Chain | Shimano Ultegra/XT M8100, 12 speed |
| Max chainring size | 1x: 50T, 2x: 53/39 |
| 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, 142x12mm thru axle |
| Skewer front | Bontrager Switch thru axle, removable lever |
| Skewer rear | Bontrager Switch thru axle, removable lever |
| Tire | Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25 c |
| Max tire size | 28mm |
| *Saddle |
Size:
47, 50, 52 Bontrager Aeolus P2 Elite, 155 mm width |
|---|---|
|
Size:
54, 56, 58, 60, 62 Bontrager Aeolus Elite, austenite rails, 145mm width |
|
| *Seatpost |
Size:
47, 50, 52, 54 Bontrager carbon seat mast cap, 20 mm offset, short length |
|
Size:
56, 58, 60, 62 Bontrager carbon seat mast cap, 20 mm offset, tall length |
|
| *Handlebar/stem (integrated) |
Size:
47, 50 Bontrager Aeolus RSL Integrated bar/stem, OCLV Carbon, Di2 routing, 100 mm reach, 124 mm drop, 38 cm width, 80 mm stem length |
|
Size:
47, 50 Bontrager Aeolus RSL integrated bar/stem, OCLV Carbon, Di2 routing, 100mm reach, 124mm drop, 38cm width, 80mm stem length |
|
|
Size:
52 Bontrager Aeolus RSL Integrated bar/stem, OCLV Carbon, Di2 routing, 100 mm reach, 124 mm drop, 40 cm width, 90 mm stem length |
|
|
Size:
52 Bontrager Aeolus RSL integrated bar/stem, OCLV Carbon, Di2 routing, 100mm reach, 124mm drop, 40cm width, 90mm stem length |
|
|
Size:
54 Bontrager Aeolus RSL Integrated bar/stem, OCLV Carbon, Di2 routing, 100 mm reach, 124 mm drop, 42 cm width, 90 mm stem length |
|
|
Size:
54 Bontrager Aeolus RSL integrated bar/stem, OCLV Carbon, Di2 routing, 100mm reach, 124mm drop, 42cm width, 90mm stem length |
|
|
Size:
56 Bontrager Aeolus RSL Integrated bar/stem, OCLV Carbon, Di2 routing, 100 mm reach, 124 mm drop, 42 cm width, 100 mm stem length |
|
|
Size:
56 Bontrager Aeolus RSL integrated bar/stem, OCLV Carbon, Di2 routing, 100mm reach, 124mm drop, 42cm width, 100mm stem length |
|
|
Size:
58 Bontrager Aeolus RSL Integrated bar/stem, OCLV Carbon, Di2 routing, 100 mm reach, 124 mm drop, 42 cm width, 110 mm stem length |
|
|
Size:
58 Bontrager Aeolus RSL integrated bar/stem, OCLV Carbon, Di2 routing, 100mm reach, 124mm drop, 42cm width, 110mm stem length |
|
|
Size:
60, 62 Bontrager Aeolus RSL Integrated bar/stem, OCLV Carbon, Di2 routing, 100 mm reach, 124 mm drop, 44 cm width, 110 mm stem length |
|
|
Size:
60, 62 Bontrager Aeolus RSL integrated bar/stem, OCLV Carbon, Di2 routing, 100mm reach, 124mm drop, 44cm width, 110mm stem length |
|
| Handlebar tape | Bontrager Supertack Perf tape |
| Brake | Shimano Ultegra hydraulic disc, flat mount |
| *Brake rotor |
Size:
47, 50, 52, 54, 56, 58, 60, 62 Shimano MT800, centerlock, 160mm |
|
Size:
47, 50, 52, 54, 56, 58, 60, 62 Shimano CL800, centerlock, 160mm |
|
| Rotor size | Max brake rotor sizes: 160mm front & rear |