Details
Domane AL 4 is a speedy and versatile road bike that's a perfect starting point for anyone looking to get into road riding.
With a lightweight aluminum frame, clearance for larger tires, a 2x10-speed Shimano Tiagra drivetrain, top tube mounts, and an all-day road comfort geometry — Domane AL 4 is perfect for casual pedaling, group rides, fast commutes, and even venturing beyond paved paths to most gravel roads.
What do you get over the AL 2?
-A lighter weight 10-speed Shimano Tiagra drivetrain with a wider gear range for long days of riding in hilly terrain
-Shimano hydraulic disc brakes for stopping power in all conditions
Upgrade to the Domane AL 5 for a race-worthy 12-speed Shimano 105 drivetrain and an even wider range of gearing to tackle any road ride or light gravel ride.
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 with 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 number | 44 cm | 49 cm | 52 cm | 54 cm | 56 cm | 58 cm | 61 cm |
---|---|---|---|---|---|---|---|
Wheel size | 700c | 700c | 700c | 700c | 700c | 700c | 700c |
A — Seat tube (cm) | 39 | 44 | 47.5 | 50 | 52.5 | 54.8 | 57.6 |
B — Seat tube angle | 74.6° | 74.6° | 74.2° | 73.7° | 73.3° | 73.0° | 72.7° |
C — Head tube length (cm) | 9.5 | 12.3 | 14.5 | 16 | 17.5 | 19.5 | 23.5 |
D — Head angle | 70.3° | 70.8° | 71.3° | 71.3° | 71.9° | 72.0° | 72.1° |
E — Effective top tube (cm) | 50.7 | 51.6 | 53 | 54.2 | 55.4 | 56.7 | 58.6 |
G — Bottom bracket drop (cm) | 8 | 8 | 8 | 8 | 7.8 | 7.8 | 7.5 |
H — Chainstay length (cm) | 42 | 42.5 | 42 | 42 | 42 | 42.5 | 42.5 |
I — Offset (cm) | 5.3 | 5.3 | 5.3 | 5.3 | 4.8 | 4.8 | 4.8 |
J — Trail (cm) | 6.6 | 6.6 | 5.9 | 5.9 | 6.1 | 6 | 6.3 |
K — Wheelbase (cm) | 98.3 | 100.1 | 100.3 | 101 | 101.8 | 102.2 | 103.8 |
L — Standover (cm) | 65.7 | 71.7 | 73.5 | 75.4 | 77.6 | 79.6 | 84.2 |
M — Frame reach (cm) | 36 | 36.8 | 37.1 | 37.4 | 37.7 | 38 | 38.5 |
N — Frame stack (cm) | 51 | 54 | 56.1 | 57.5 | 59.1 | 61.1 | 64.6 |
Stem length (cm) | 70 | 80 | 90 | 90 | 100 | 100 | 110 |
Frame Size | Rider Height (in) | Rider Heigh (cm) | Rider Inseam (in) | Rider Inseam (cm) |
---|---|---|---|---|
44 | 4'11" - 5'0" | 150 - 153 | 28" - 29" | 71 - 73 |
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 |
Specs
Frame | 100 Series Alpha Aluminum, tapered head tube, internal routing, fender mounts, flat mount disc, UDH, 142x12mm thru axle |
---|---|
Fork | Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle |
Rims | Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21mm width, Presta valve |
Hubs |
Front: Formula RX-512 alloy, 6-bolt, 100x12mm thru axle Rear: Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12mm thru axle |
Spokes | 14g stainless steel, black |
Tires | Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32mm |
Bottom Bracket | Shimano RS501 BSA |
Crankset |
Size 44: Shimano Tiagra 4700, 50/34, 165mm length Size 49, 52: Shimano Tiagra 4700, 50/34, 170mm length Size 54, 56: Shimano Tiagra 4700, 50/34, 172.5mm length Size 58, 61: Shimano Tiagra 4700, 50/34, 175mm length |
Shifters |
Shimano Tiagra R4725, short reach lever, 10 speed Shimano Tiagra R4720, 10 speed |
Front Derailleur | Shimano Tiagra 4700, 31.8mm clamp |
Rear Derailleur | Shimano Tiagra 4700, long cage, 34T max cog |
Cassette/Freewheel | Shimano HG500, 11-32, 10 speed |
Chain | Shimano Tiagra HG54, 10 speed |
Rotors | Shimano RT66, 6-bolt, 160mm |
Handlebars |
Size 44: Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 36cm control width, 40cm drops width Size 44, 49: Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 38cm width Size 49: Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 38cm control width, 42cm drops width Size 52: Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 40cm control width, 44cm drops width Size 52: Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 40cm width Size 54, 56: Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 42cm control width, 46cm drops width Size 54, 56: Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 42cm width Size 58, 61: Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 44cm control width, 48cm drops width Size 58, 61: Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 44cm width |
Tape/Grips | Bontrager Supertack Perf tape |
Stem |
Size 44: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 70mm length Size 49: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length Size 52, 54: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length Size 56, 58: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 100mm length Size 61: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 110mm length |
Seatpost |
Size 44, 49: Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 250mm length Size 52, 54, 56, 58, 61: Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 330mm length |
Saddle | Verse Short, steel rails, 145mm width |
Weight | 56 - 10.35 kg / 22.82 lbs |
Maximum rider weight | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg). |
* Subject to change without notice.
Videos
Trek Domane AL Gen 4: Wherever your road takes you
Part Numbers
Option | UPC | MPN | Store SKU |
---|---|---|---|
Hex Blue to Marianas Blue Fade / 49 | 768682475003 | 5301531 | BIK576249324 |
Hex Blue to Marianas Blue Fade / 54 | 768682475348 | 5301533 | BIK559884114 |
Hex Blue to Marianas Blue Fade / 56 | 768682475027 | 5301534 | BIK619912094 |
Viper Red / 56 | 768682475188 | 5301527 | BIK406918704 |
Era White / 54 | 768682475447 | 5301519 | BIK406319244 |