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It's right for you if...
You want a light, fast road bike with sleek looks and high-end handling at an alloy pricepoint. You also want a bike that's spec’d to race straight out of the box.
The tech you get
A lightweight 300 Series Alpha Aluminium with shaped tubes and Invisible Weld Technology, an Émonda SL carbon fork that absorbs vibration from the road, a full 2x11 Shimano Ultegra drive train, powerful flat-mount hydraulic disc brakes, Bontrager Paradigm Disc tubeless-ready wheels and a carbon seat post.
The final word
Sleek looks, nimble handling, performance parts. Émonda ALR 6 Disc is light, fast and ready to race.
The Walkthrough
favorite_borderWhy you'll love it
- Carbon looks and handling, alloy price point: Invisible Weld Technology and shaped tubes for sleek looks, light weight and incredible handling
- It climbs fast, corners on rails, and descends with confidence
- Disc brakes offer better braking performance and extra clearance for wider, more stable tyres
- It shares the geometry of our highest-end carbon Émonda racing bikes, and it gives you a ride quality that stands up in every way to far more expensive carbon bikes
- Internal cable routing extends the life of your cables and adds to the bike's sleek look
Features
300 Series Alpha Aluminium
Trek’s premium-grade aluminium is hydroformed into size-specific tubes that provide the perfect balance of stiffness and weight.
Learn more
H2 fit
H2 is the optimal fit to put most riders, including many of our Pro Team athletes, in the right position for power and performance.
Invisible weld technology
Revolutionary welding technology creates a better connection with each tube junction, increasing strength while using less material.
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.
Blendr-compatible stem
Bontrager Blendr stem technology lets you clip your gear directly to the stem for clean looks and maximum user friendliness.
Learn more
Specifications
*spec applies to all sizes unless otherwise noted
| Frame | Ultralight 300 Series Alpha Aluminium, Invisible Weld technology, tapered head tube, Control Freak internal routing, DuoTrap S-compatible, flat-mount disc, 142x12 mm thru axle |
|---|---|
| Frame fit | H2 |
| Wheel front | Bontrager Paradigm Disc, Tubeless Ready, 20 mm rim width, 100x12 mm thru axle |
|---|---|
| Wheel rear | Bontrager Paradigm Disc, Tubeless Ready, 20 mm width, Shimano 11-speed freehub, 142x12 mm thru axle |
| Tyre | Bontrager R2 Hard-Case Lite, aramid bead, 60 tpi, 700x28 c |
| Max tyre size | 28c Bontrager tires (with at least 4mm of clearance to frame) |
| *Shifter |
Size:
47, 50, 52, 54, 56, 58, 60, 62, 64 Shimano Ultegra R8020, 11-speed |
|---|---|
|
Size:
47, 50, 52, 54, 56, 58, 60, 62, 64 Shimano Ultegra R8025, short-reach lever, 11-speed |
|
| Front derailleur | Shimano Ultegra R8000, braze-on |
| Rear derailleur | Shimano Ultegra R8000, short cage, 30T max cog |
| *Crank |
Size:
50, 52 Shimano Ultegra R8000, 52/36, 170 mm length |
|
Size:
54, 56, 58 Shimano Ultegra R8000, 52/36, 172.5 mm length |
|
|
Size:
60, 62, 64 Shimano Ultegra R8000, 52/36, 175 mm length |
|
|
Size:
47 Shimano Ultegra R8000, 52/36, 165 mm length |
|
| Bottom bracket | Shimano BB71, 86.5 mm, PressFit |
| Cassette | Shimano Ultegra R8000, 11-30, 11-speed |
| Chain | Shimano Ultegra HG701, 11-speed |
| Weight | 56 - 8.51 kg / 18.77 lbs |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb). |
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 retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.
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"
64
195.0 - 200.0 cm
6'4.8" - 6'6.7"
91.0 - 94.0 cm
35.8" - 37.0"
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 | 44.4 | 74.6° | 11.5 | 71.2° | 51.3 | 7.2 | 41.0 | 4.5 | 6.7 | 97.4 | 69.8 | 36.9 | 52.2 |
| 50 cm | 700c | 47.6 | 74.6° | 13.0 | 72.1° | 52.1 | 7.2 | 41.0 | 4.5 | 6.1 | 97.4 | 70.7 | 37.4 | 53.5 |
| 52 cm | 700c | 49.3 | 74.2° | 14.0 | 72.8° | 53.4 | 7.2 | 41.0 | 4.5 | 5.7 | 97.7 | 72.9 | 37.9 | 54.7 |
| 54 cm | 700c | 50.6 | 73.7° | 15.5 | 73.0° | 54.3 | 7.0 | 41.0 | 4.5 | 5.6 | 98.1 | 74.2 | 38.1 | 55.5 |
| 56 cm | 700c | 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 |
| 58 cm | 700c | 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 |
| 60 cm | 700c | 57.3 | 72.8° | 21.0 | 73.9° | 58.6 | 6.8 | 41.1 | 4.0 | 5.6 | 100.1 | 80.4 | 39.5 | 61.5 |
| 62 cm | 700c | 59.3 | 72.5° | 23.0 | 73.9° | 59.8 | 6.8 | 41.2 | 4.0 | 5.5 | 101.0 | 82.2 | 39.8 | 63.4 |
| 64 cm | 700c | 61.3 | 72.3° | 25.0 | 74.0° | 61.0 | 6.8 | 41.3 | 4.0 | 5.5 | 101.8 | 84.1 | 40.1 | 65.4 |