









Trek Domane AL 2 Gen 4
"These bikes are shipped unassembled. Bikes should be assembled by an authorized bicycle retailer."
Domane AL 2 is a speedy and versatile performance road bike that's a perfect starting point for anyone looking to get into road riding. With an Alpha Aluminum frame, clearance for larger tires, an 8-speed Shimano Claris drivetrain, rack, fender, and top tube mounts, and a comfortable all-day riding position — Domane AL 2 is perfect for group rides, fast commutes, and even venturing beyond paved paths to most gravel roads.
Lightweight design
A new full carbon fork and updated frame design helps shave around half a pound from the previous generation Domane AL Disc.
Right for any road
Room for bigger tires let you ride everything from smooth pavement to most gravel roads in comfort.
Long-haul comfort
A more upright road riding position keeps you comfortable, confident, and efficient during long days in the saddle.
Pack it up, pack it in
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.
Modern ergonomics, premium integration
A modern handlebar with 4cm of flare between the drops and hoods put you in a more comfortable position, and new hidden cable routing offers premium integration typically found on more expensive models.
High-value performance
Domane AL Disc is built in Trek's road race heritage, which means it's a road bike you won't outgrow as your rides get longer and faster.
| *Frame |
Size: 44, 56, 58, 49, 61, 52, 54
100 Series Alpha Aluminum, tapered head tube, internal routing, fender mounts, flat mount disc, UDH, 142x12mm thru axle
|
|---|---|
| *Fork | Size: 44, 56, 58, 49, 61, 52, 54Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle |
| Weight | 56 - 10.55 kg / 23.26 lbs |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg). |
| *Shifter |
Size: 44, 56, 58, 49, 61, 52, 54
Shimano Claris ST-R2000-R, 8 speed, right
|
|---|---|
|
Size: 44, 56, 58, 49, 61, 52, 54
Shimano Claris ST-R2000-L, 8 speed, left
|
|
| *Front Derailleur |
Size: 44, 56, 58, 49, 61, 52, 54
Shimano Claris R2000, FD-R2000, 8-speed, 31.8mm clamp
|
| *Rear Derailleur |
Size: 44, 56, 58, 49, 61, 52, 54
Shimano Claris RD-R2000, long cage, 34T max cog
|
| *Crank |
Size: 44
Shimano RS200, 50/34 (compact), 165mm length
|
|
Size: 49, 52, 54
Shimano RS200, 50/34 (compact), 170mm length
|
|
|
Size: 56, 58, 61
Shimano RS200, 50/34 (compact), 175mm length
|
|
| *Bottom Bracket |
Size: 44, 56, 58, 49, 61, 52, 54
Shimano UN30, 68mm, threaded cartridge, 110mm spindle
|
| *Cassette |
Size: 44, 56, 58, 49, 61, 52, 54
Shimano HG31, 11-32, 8 speed
|
| *Chain | Size: 44, 56, 58, 49, 61, 52, 54Shimano Sora HG71, 8 speed |
| Max chainring size | 1x: 50T, 2x: 50/34 |
| *Front Hub |
Size: 44, 56, 58, 49, 61, 52, 54
Formula RX-512 alloy, 6-bolt, 100x12mm thru axle
|
|---|---|
| *Front Skewer | Size: 44, 56, 58, 49, 61, 52, 54Bontrager Switch chamfered thru axle |
| *Rear Hub |
Size: 44, 56, 58, 49, 61, 52, 54
Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12mm thru axle
|
| *Rear Skewer | Size: 44, 56, 58, 49, 61, 52, 54Bontrager Switch chamfered thru axle, removable lever |
| *Rim |
Size: 44, 56, 58, 49, 61, 52, 54
Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21mm width, Presta valve
|
| *Spokes |
Size: 44, 56, 58, 49, 61, 52, 54
14g stainless steel, black
|
| *Tire |
Size: 44, 56, 58, 49, 61, 52, 54
Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32mm
|
| *Saddle | Size: 44, 56, 58, 49, 61, 52, 54Verse Short, steel rails, 145mm width |
|---|---|
| *Seatpost |
Size: 44, 49
Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 250mm length
|
|
Size: 56, 58, 61, 52, 54
Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 330mm length
|
|
| *Handlebar | Size: 44Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 36cm control width, 40cm drop width |
| Size: 44, 49Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 38cm width | |
| Size: 49Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 38cm control width, 42cm drop width | |
| Size: 52Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 40cm control width, 44cm drop width | |
| Size: 52Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 40cm width | |
| Size: 56, 54Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 42cm control width, 46cm drop width | |
| Size: 56, 54Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 42cm width | |
| Size: 58, 61Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 44cm control width, 48cm drops width | |
| Size: 58, 61Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 44cm width | |
| *Handlebar Tape |
Size: 44, 56, 58, 49, 61, 52, 54
Bontrager Supertack Perf tape
|
| *Stem | Size: 44Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 70mm length |
| Size: 49Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length | |
| Size: 52, 54Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length | |
| Size: 56, 58Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 100mm length | |
| Size: 61Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 110mm length | |
| *Brake |
Size: 44, 56, 58, 49, 61, 52, 54
Tektro C550 mechanical disc brake, dual piston, flat mount
|
| *Brake Rotor |
Size: 44, 56, 58, 49, 61, 52, 54
Tektro wave, 6-bolt, 160mm
|
| Rotor size | Max brake rotor sizes: 160mm front & rear |
Original: $1,499.99
-65%$1,499.99
$525.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
"These bikes are shipped unassembled. Bikes should be assembled by an authorized bicycle retailer."
Domane AL 2 is a speedy and versatile performance road bike that's a perfect starting point for anyone looking to get into road riding. With an Alpha Aluminum frame, clearance for larger tires, an 8-speed Shimano Claris drivetrain, rack, fender, and top tube mounts, and a comfortable all-day riding position — Domane AL 2 is perfect for group rides, fast commutes, and even venturing beyond paved paths to most gravel roads.
Lightweight design
A new full carbon fork and updated frame design helps shave around half a pound from the previous generation Domane AL Disc.
Right for any road
Room for bigger tires let you ride everything from smooth pavement to most gravel roads in comfort.
Long-haul comfort
A more upright road riding position keeps you comfortable, confident, and efficient during long days in the saddle.
Pack it up, pack it in
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.
Modern ergonomics, premium integration
A modern handlebar with 4cm of flare between the drops and hoods put you in a more comfortable position, and new hidden cable routing offers premium integration typically found on more expensive models.
High-value performance
Domane AL Disc is built in Trek's road race heritage, which means it's a road bike you won't outgrow as your rides get longer and faster.
| *Frame |
Size: 44, 56, 58, 49, 61, 52, 54
100 Series Alpha Aluminum, tapered head tube, internal routing, fender mounts, flat mount disc, UDH, 142x12mm thru axle
|
|---|---|
| *Fork | Size: 44, 56, 58, 49, 61, 52, 54Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle |
| Weight | 56 - 10.55 kg / 23.26 lbs |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg). |
| *Shifter |
Size: 44, 56, 58, 49, 61, 52, 54
Shimano Claris ST-R2000-R, 8 speed, right
|
|---|---|
|
Size: 44, 56, 58, 49, 61, 52, 54
Shimano Claris ST-R2000-L, 8 speed, left
|
|
| *Front Derailleur |
Size: 44, 56, 58, 49, 61, 52, 54
Shimano Claris R2000, FD-R2000, 8-speed, 31.8mm clamp
|
| *Rear Derailleur |
Size: 44, 56, 58, 49, 61, 52, 54
Shimano Claris RD-R2000, long cage, 34T max cog
|
| *Crank |
Size: 44
Shimano RS200, 50/34 (compact), 165mm length
|
|
Size: 49, 52, 54
Shimano RS200, 50/34 (compact), 170mm length
|
|
|
Size: 56, 58, 61
Shimano RS200, 50/34 (compact), 175mm length
|
|
| *Bottom Bracket |
Size: 44, 56, 58, 49, 61, 52, 54
Shimano UN30, 68mm, threaded cartridge, 110mm spindle
|
| *Cassette |
Size: 44, 56, 58, 49, 61, 52, 54
Shimano HG31, 11-32, 8 speed
|
| *Chain | Size: 44, 56, 58, 49, 61, 52, 54Shimano Sora HG71, 8 speed |
| Max chainring size | 1x: 50T, 2x: 50/34 |
| *Front Hub |
Size: 44, 56, 58, 49, 61, 52, 54
Formula RX-512 alloy, 6-bolt, 100x12mm thru axle
|
|---|---|
| *Front Skewer | Size: 44, 56, 58, 49, 61, 52, 54Bontrager Switch chamfered thru axle |
| *Rear Hub |
Size: 44, 56, 58, 49, 61, 52, 54
Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12mm thru axle
|
| *Rear Skewer | Size: 44, 56, 58, 49, 61, 52, 54Bontrager Switch chamfered thru axle, removable lever |
| *Rim |
Size: 44, 56, 58, 49, 61, 52, 54
Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21mm width, Presta valve
|
| *Spokes |
Size: 44, 56, 58, 49, 61, 52, 54
14g stainless steel, black
|
| *Tire |
Size: 44, 56, 58, 49, 61, 52, 54
Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32mm
|
| *Saddle | Size: 44, 56, 58, 49, 61, 52, 54Verse Short, steel rails, 145mm width |
|---|---|
| *Seatpost |
Size: 44, 49
Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 250mm length
|
|
Size: 56, 58, 61, 52, 54
Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 330mm length
|
|
| *Handlebar | Size: 44Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 36cm control width, 40cm drop width |
| Size: 44, 49Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 38cm width | |
| Size: 49Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 38cm control width, 42cm drop width | |
| Size: 52Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 40cm control width, 44cm drop width | |
| Size: 52Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 40cm width | |
| Size: 56, 54Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 42cm control width, 46cm drop width | |
| Size: 56, 54Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 42cm width | |
| Size: 58, 61Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 44cm control width, 48cm drops width | |
| Size: 58, 61Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 44cm width | |
| *Handlebar Tape |
Size: 44, 56, 58, 49, 61, 52, 54
Bontrager Supertack Perf tape
|
| *Stem | Size: 44Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 70mm length |
| Size: 49Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length | |
| Size: 52, 54Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length | |
| Size: 56, 58Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 100mm length | |
| Size: 61Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 110mm length | |
| *Brake |
Size: 44, 56, 58, 49, 61, 52, 54
Tektro C550 mechanical disc brake, dual piston, flat mount
|
| *Brake Rotor |
Size: 44, 56, 58, 49, 61, 52, 54
Tektro wave, 6-bolt, 160mm
|
| Rotor size | Max brake rotor sizes: 160mm front & rear |






















