Trek Domane AL 5 Gen 4
Details
Domane AL 5 is a speedy and versatile road bike that's a perfect starting point for anyone looking to get into road riding.
The AL 5 features a lightweight aluminum frame and a road smoothing carbon fork with clearance for larger tires. All Domane AL's come stock with 32 mm tires but fit up to 38 mm gravel tires for all-road adventures.
Also included in the build is 2x12-speed Shimano 105 drivetrain, Shimano 105 hydraulic disc brakes, top tube mounts, and an all-day road comfort geometry — the Domane AL 5 is perfect for casual pedaling, group rides, fast commutes, and even venturing beyond paved paths to most gravel roads.
What you get over the AL 4:
-A Shimano 105 2x12 speed drivetrain with an 11x34 cassette This range of gearing lets you tackle long days on the road with hills and light gravel
-Shimano 105 hydraulic disc brakes for excellent stopping power in any weather
Upgrade to the Domane SL 5 if you are looking to get a lighter OCLV carbon frame with rear road smoothing IsoSpeed.
With shift technology inherited from mechanical Ultegra and Dura-Ace, Shimano 105 gives you top-shelf shifting at a budget friendly price.
Whether you're commuting year-round or training for the big race, Shimano 105 is a workhorse drivetrain that won't hold you back as you grow in the sport.
A new full carbon fork and updated frame design helps shave around half a pound from the previous generation Domane AL Disc.
Room for bigger tires let you ride everything from smooth pavement to most gravel roads in comfort.
Domane AL come stock with 32 mm tires but has clearance for 38 mm gravel tires or 35 mm tires with fenders.
Mounts for a top tube bag, rack, fenders and water bottles let you carry everything you need for day-long adventures, fast commutes, and anything in between.
Internal cable routing and an integrated cockpit provides premium looks and a clean aeshetic.
| Frame Size | Rider Height (in) | Rider Heigh (cm) | Rider Inseam (in) | Rider Inseam (cm) |
|---|---|---|---|---|
| 49 | 5'1" - 5'4" | 156 - 163 | 29" - 30" | 74 - 77 |
| 52 | 5'4" - 5'6" | 163 - 168 | 30" - 31" | 76 - 79 |
| 54 | 5'6" - 5'9" | 168 - 174 | 31" - 32" | 78 - 82 |
| 56 | 5'9" - 5'11" | 174 - 180 | 32" - 33" | 81 - 85 |
| 58 | 5'11" - 6'1" | 180 - 185 | 33" - 34" | 84 - 87 |
| 61 | 6'1" - 6'3" | 185 - 191 | 34" - 35" | 86 - 90 |
| Frame size number | 49 cm | 52 cm | 54 cm | 56 cm | 58 cm | 61 cm |
|---|---|---|---|---|---|---|
| Wheel size | 700c | 700c | 700c | 700c | 700c | 700c |
| A — Seat tube (cm) | 44 | 47.5 | 50 | 52.5 | 54.8 | 57.6 |
| B — Seat tube angle | 74.6° | 74.2° | 73.7° | 73.3° | 73.0° | 72.7° |
| C — Head tube length (cm) | 12.3 | 14.5 | 16 | 17.5 | 19.5 | 23.5 |
| D — Head angle | 70.8° | 71.3° | 71.3° | 71.9° | 72.0° | 72.1° |
| E — Effective top tube (cm) | 51.6 | 53 | 54.2 | 55.4 | 56.7 | 58.6 |
| G — Bottom bracket drop (cm) | 8 | 8 | 8 | 7.8 | 7.8 | 7.5 |
| H — Chainstay length (cm) | 42.5 | 42 | 42 | 42 | 42.5 | 42.5 |
| I — Offset (cm) | 5.3 | 5.3 | 5.3 | 4.8 | 4.8 | 4.8 |
| J — Trail (cm) | 6.6 | 5.9 | 5.9 | 6.1 | 6 | 6.3 |
| K — Wheelbase (cm) | 100.1 | 100.3 | 101 | 101.8 | 102.2 | 103.8 |
| L — Standover (cm) | 71.7 | 73.5 | 75.4 | 77.6 | 79.6 | 84.2 |
| M — Frame reach (cm) | 36.8 | 37.1 | 37.4 | 37.7 | 38 | 38.5 |
| N — Frame stack (cm) | 54 | 56.1 | 57.5 | 59.1 | 61.1 | 64.6 |
| Stem length (cm) | 80 | 90 | 90 | 100 | 100 | 110 |
Videos
Trek Domane AL Gen 4: Wherever your road takes you
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Lichen Green / 56 | 768682486108 | 5298019 | BIK434247634 |
| Matte Trek Black / 56 | 768682486221 | 5298012 | BIK464125204 |
