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Trek Emonda SLR 9

Trek Emonda SLR 9
  • Color: Matte Onyx Carbon
  • Color: Navy Carbon Smoke/Blue
  • Color: Navy Carbon Smoke/Viper Red
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Emonda SLR 9 Disc is an ultralight, aerodynamic carbon road bike that's designed and built to be the fastest climbing bike we've ever made. You get the legendary ride quality of our lightest platform, plus more speed, thanks to aero tubes wrought from our lightest OCLV layup ever. Shimano's highest-end electronic drivetrain and our best climbing wheels give you every edge against the competition.

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.

Why you'll love it
- Trek’s fastest climbing bike is aero, weighs in at less than 700g, and rides like a dream
- The Shimano Dura-Ace Di2 electronic drivetrain delivers lightning fast precision shifting
- 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 Emonda
- Make it yours: it's fully customizable through Project One

Electronic drivetrain systems deliver excellent shifting, easy set up, and solid battery life. Here are the highlights of today’s electronic shifting systems:

Shifting Performance
Electronic shifting systems use powerful servomotors to rapidly shift the chain. Because microprocessors and sensors constantly monitor every aspect of the system, they shift with precisely and without chain rub.

Many major systems have customizable shifting. Some have the ability to add remote shifters for common riding positions, and some even allow you to change the functions of the shifting buttons.

Electronic groupsets are responsive and consistent. There are no cables to stretch and wear out, so you get a flawless shift every time. The added bonus is you’ll never have to replace a derailleur cable ever again.


Frame Ultralight 800 Series OCLV Carbon, Ride Tuned performance tube optimization, tapered head tube, internal routing, DuoTrap S compatible, flat mount disc
Fork Emonda SLR full carbon, tapered carbon steerer, internal brake routing, flat mount disc
Axles Front: 100 x 12mm thru-axle
Rear: 142 x 12mm thru-axle
Rims/Wheels Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready, 37mm rim depth, Shimano 11-speed freehub
Tires Bontrager R4 320 Handmade Clincher, Hard-Case Lite, 320 TPI, 700c x 25
Crankset Shimano Dura-Ace R9100
Chainrings 52/36T
Bottom Bracket Praxis, T47 threaded, internal bearing
Chain Shimano Dura-Ace HG901, 11 speed
Front Derailleur Shimano Dura-Ace Di2 R9150, braze-on
Rear Derailleur Shimano Dura-Ace Di2 R9150, short cage, 30T max cog
Cassette/Rear Cogs Shimano Dura-Ace R9100, 11-30, 11 speed
Shifters Shimano Dura-Ace Di2 R9170, 11 speed
Handlebars Bontrager Aeolus RSL Integrated bar/stem, OCLV Carbon, Di2 routing, 100mm reach, 124mm drop
Tape/Grips Bontrager Supertack Perf tape
Brakes Shimano Dura-Ace hydraulic disc, flat mount, w/Shimano RT900, 160mm Center Lock rotors
Saddle Bontrager Aeolus Pro, carbon rails, 145mm width
Seat Post Bontrager carbon seatmast cap, 20mm offset

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Matte Onyx Carbon / 47cm 601842418239 1046719 EMO31225302N
Matte Onyx Carbon / 50cm 601842418222 1046720 EMO31448583N
Matte Onyx Carbon / 52cm 601842418215 1046721 EMO31821849N
Matte Onyx Carbon / 54cm 601842418208 1046722 EMO31787787N
Matte Onyx Carbon / 56cm 601842418192 1046723 EMO31983351N
Matte Onyx Carbon / 58cm 601842418185 1046724 EMO31873153N
Matte Onyx Carbon / 60cm 601842418178 1046725 EMO31945167N
Matte Onyx Carbon / 62cm 601842418161 1046726 EMO31958268N
Navy Carbon Smoke/Blue / 47cm 601842418314 1046711 EMO35784750E
Navy Carbon Smoke/Blue / 50cm 601842418307 1046712 EMO35644018E
Navy Carbon Smoke/Blue / 52cm 601842418291 1046713 EMO35771408E
Navy Carbon Smoke/Blue / 54cm 601842418284 1046714 EMO35358376E
Navy Carbon Smoke/Blue / 56cm 601842418277 1046715 EMO35243894E
Navy Carbon Smoke/Blue / 58cm 601842418260 1046716 EMO35376659E
Navy Carbon Smoke/Blue / 60cm 601842418253 1046717 EMO35120997E
Navy Carbon Smoke/Blue / 62cm 601842418246 1046718 EMO35215548E
Navy Carbon Smoke/Viper Red / 47cm 601842418390 1046703 EMO39773463D
Navy Carbon Smoke/Viper Red / 50cm 601842418383 1046704 EMO39129698D
Navy Carbon Smoke/Viper Red / 52cm 601842418376 1046705 EMO39976479D
Navy Carbon Smoke/Viper Red / 54cm 601842418369 1046706 EMO39688528D
Navy Carbon Smoke/Viper Red / 56cm 601842418352 1046707 EMO39289341D
Navy Carbon Smoke/Viper Red / 58cm 601842418345 1046708 EMO39551365D
Navy Carbon Smoke/Viper Red / 60cm 601842418338 1046709 EMO39199724D
Navy Carbon Smoke/Viper Red / 62cm 601842418321 1046710 EMO39993863D