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2018

Domane AL 2

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Model 21555

Domane AL 2 is the perfect gateway to comfortable road biking. It's stable, light, easy to accessorise and fun to ride – all of which makes it the ideal choice for anyone looking for a great first experience with a real road bike. Plus, it's built into Trek's performance heritage and backed by our lifetime warranty.

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It's right for you if...

You're a value-minded rider testing the waters of road cycling, and want a drop-bar bike that's an upgrade in feel, speed and efficiency over a flat-bar hybrid or mountain bike. Domane AL 2 is a great choice if you're new to the road and want a quality road bike that you won't immediately outgrow.

The tech you get

The Shimano drivetrain has 16 speeds, with shifters that are integrated into the brake levers so your hands never have to leave the bars. The wide range of gears makes it easier to ride terrain that varies in elevation. The lightweight Alpha Aluminium frame has mounts for a rack and mudguards and a carbon fork – a feature that's not typically available in road bikes at this price point.

The final word

Domane AL 2 is an ideal, comfort-first introduction to road riding. It's made for a great fit that's fast but not as aggressive as what you might see in the Tour de France. Like every Trek, Domane AL 2 is backed by our lifetime warranty.

favorite_borderWhy you'll love it

  1. It's a real road bike at a great price, and it gets you into the world of road cycling without a giant price tag
  2. Like every Trek, it's backed by a lifetime warranty
  3. The Stable Endurance Geometry delivers comfort and confidence
  4. The unique IsoSpeed Carbon fork, which swoops forward toward the dropouts, absorbs vibrations from the road so your arms won't fatigue as quickly


Features

Specifications

  • Frameset

    Frame
    100 Series Alpha Aluminium, DuoTrap S compatible, hidden mudguard mounts
    Fork
    Domane carbon, hidden fender mounts
  • Wheels

    Front hub
    Alloy
    Rear hub
    Alloy
    Rims
    Bontrager Tubeless Ready
    Tyres
    Bontrager T2, 700x25c
    Max tyre size
    28 c Bontrager tyres (with at least 4 mm of clearance to frame)
  • Drivetrain

    Shifters
    Shimano Claris, 8-speed
    Front derailleur
    Shimano Claris
    Rear derailleur
    Shimano Claris
    Crank
    Vuelta Corsa, 50/34 (compact)
    Bottom bracket
    Sealed cartridge
    Cassette
    Sun Race CSR86, 11-28, 8-speed
    Chain
    SunRace CNM84
    Pedals
    Wellgo nylon body w/alloy cage, toe clip and strap
  • Components

    Saddle
    Bontrager Montrose Comp, chromoly rails
    Seatpost
    Bontrager SSR, 2-bolt head, 27.2 mm, 12 mm offset
    Handlebar
    Bontrager Race VR-C, 31.8 mm
    Grips
    Bontrager tape
    Stem
    Bontrager Elite, 31.8 mm, 7-degree, w/computer and light mounts
    Head set
    Integrated, cartridge bearing, sealed, 1-1/8˝
    Brake set
    Alloy dual-pivot
  • Weight

    Weight
    56 cm - 9.92 kg / 21.87 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

Inseam

All measurements provided in cm unless otherwise stated.

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
47 cm 700c 42.0 74.6° 11.0 71.0° 50.9 8.0 42.0 5.3 6.1 98.6 68.6 36.4 52.7
50 cm 700c 45.0 74.6° 13.0 71.1° 51.9 8.0 42.0 5.3 6.0 99.6 71.6 36.8 54.6
52 cm 700c 47.5 74.2° 14.5 71.3° 53.0 8.0 42.0 5.3 5.9 100.3 73.5 37.1 56.1
54 cm 700c 50.0 73.7° 16.0 71.3° 54.2 8.0 42.0 5.3 5.9 101.0 75.4 37.4 57.5
56 cm 700c 52.5 73.3° 17.5 71.9° 55.4 7.8 42.0 4.8 6.1 100.8 77.6 37.7 59.1
58 cm 700c 54.8 73.0° 19.5 72.0° 56.7 7.8 42.5 4.8 6.0 102.2 79.6 38.0 61.1
60 cm 700c 56.7 72.8° 22.0 72.1° 57.9 7.5 42.5 4.8 5.9 103.2 81.7 38.3 63.2
62 cm 700c 58.6 72.5° 24.5 72.1° 59.3 7.5 42.5 4.8 5.9 104.2 83.5 38.6 65.6

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