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Émonda SLR 9

£8,500.00 Model 21880

Émonda SLR 9 is the lightest road bike we make, and that's exactly why the pros of Trek-Segafredo ride it on the biggest climbs of the Grand Tours. A 700 Series OCLV Carbon frame, Aeolus 3 D3 carbon wheels, and a full Shimano Dura-Ace Di2 electronic drivetrain give you the ultimate lightweight advantage.

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It's right for you if...

You want the best. You're the G.C. contender in your local scene, and you set the pace to beat on the biggest climbs. You want the lightest Trek ever with the lightest components to match, and know that a great road bike is an investment in performance.

The tech you get

6.08 kg of top-of-the-line everything: our lightest 700 Series OCLV Carbon frame, Shimano Dura-Ace Di2 11-speed electronic drivetrain, Bontrager Aeolus 3 D3 carbon wheels, a Bontrager XXX OCLV full carbon handlebar and a XXX full carbon saddle.

The final word

This is the bike the pros of Trek-Segafredo race up Alpe d'Huez in the Tour de France. But it's more than a climbing bike. It is a complete racing bike, built with absolutely no compromises.

favorite_borderWhy you'll love it

  1. You can pick it up with a single finger, but it's not delicate – it's fully capable of turning out your best performances on your longest, fastest, most brutal road rides
  2. We optimised our carbon lay-up process specifically for this frame to achieve the lightest weight and finest ride quality possible
  3. Like every Trek, our lightest Émonda ever is backed by our lifetime warranty
  4. Make it yours: it's fully customisable through Project One. Choose your model. Choose your paint. Choose your parts.



  • Frameset

    Ultralight 700 Series OCLV Carbon, ride-tuned performance tube optimisation, E2 tapered head tube, BB90, direct mount brakes, internal cable routing, DuoTrap S compatible, Ride Tuned seatmast
    Émonda full carbon, carbon E2 steerer, carbon dropouts, direct mount brakes
  • Wheels

    Bontrager Aeolus 3 D3 Tubeless Ready
    Bontrager R3 Hard-Case Lite, 120 tpi, aramid bead, 700x25c
    Max tyre size
    25 c Bontrager tyres (with at least 4 mm of clearance to frame)
  • Drivetrain

    Shimano Dura-Ace Di2, 11-speed
    Front derailleur
    Shimano Dura-Ace Di2, braze-on
    Rear derailleur
    Shimano Dura-Ace Di2
    Shimano Dura-Ace, 50/34 (compact)
    Bottom bracket
    Shimano Dura-Ace, 11-28, 11-speed
    Shimano Dura-Ace
    Not included
  • Components

    Bontrager XXX full carbon
    Bontrager Ride Tuned carbon seatmast cap, 20 mm offset
    Bontrager XXX, OCLV carbon, VR-C, 31.8 mm
    Bontrager tape
    Bontrager Pro, 31.8 mm, 7-degree, w/computer and light mounts
    Head set
    Integrated, cartridge bearing, sealed, 1-1/8˝ top, 1.5˝ bottom
    Brake set
    Bontrager Speed Stop Pro
  • Weight

    56 cm - 5.88 kg / 12.96 lbs
    Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).
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 on Trek pre-production painted frames at the time of publication. Weights may vary in final production

Sizing & fit

Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.


Rider Height


All measurements provided in cm unless otherwise stated.

Frame size number 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 minimum (w/short mast) Saddle rail height maximum (w/tall mast)
56 cm 53.3 73.3° 17.0 73.5° 56.0 7.0 41.0 4.0 5.8 98.3 76.7 38.7 57.7 67.0 76.5
58 cm 55.3 73.0° 19.0 73.8° 57.3 6.8 41.1 4.0 5.6 99.2 78.6 39.1 59.6 69.0 78.5

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