Trek Domane Al 2 Disc Road Bike
Premium alloy frame
Every Domane AL Disc has a lightweight aluminum frame with internal cable routing and smooth welds for race-ready looks and performance.
Long-haul comfort
The endurance geometry, wide tires, and carbon fork keep you comfortable when you’re setting distance records.
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.
Any road, any adventure
Disc brakes, extra tire clearance, and mounts for a rack and fenders give it the versatility for any all-road adventure.
| Frame | 100 Series Alpha Aluminum, tapered head tube, internal routing, fender mounts, DuoTrap S compatible, flat mount disc, 142x12mm thru axle |
|---|---|
| Fork | Domane AL carbon, tapered alloy steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle |
| Frame fit | Endurance |
| Hub front | Formula RX-512 alloy, 6-bolt, 100x12mm thru axle |
|---|---|
| Skewer front | Bontrager Switch thru axle, removable lever |
| Hub rear | Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12mm thru axle |
| Skewer rear | Bontrager Switch thru axle, removable lever |
| *Rim | Size: 44, 49, 52, 54, 56, 58, 61 Bontrager Affinity Disc, Tubeless Ready, 24-hole, 21mm width, Presta valve |
| Size: 44, 49, 52, 54, 56, 58, 61 Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21mm width, Presta valve |
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| Size: 49, 52, 54, 56, 58, 61 Bontrager Paradigm, Tubeless Ready, 24-hole, 21mm width, Presta valve |
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| Spokes | 14g stainless steel, black |
| Tire | Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32c |
| Max tire size | 35c without fenders, 32c with fenders |
| *Shifter | Size: 44, 49, 52, 54, 56, 58, 61 Shimano Claris ST-R2000-R, 8 speed, right |
|---|---|
| Size: 44, 49, 52, 54, 56, 58, 61 Shimano Claris ST-R2000-L, 8 speed, left |
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| Front derailleur | Shimano Claris R2000, FD-R2000, 8-speed, 31.8mm clamp |
| Rear derailleur | 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 |
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| Size: 56, 58, 61 Shimano RS200, 50/34 (compact), 175mm length |
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| Bottom bracket | Shimano UN30, 68mm, threaded cartridge, 110mm spindle |
| Cassette | Shimano HG31, CS-HG31, 11-32, 8 speed |
| Chain | Shimano Sora HG71, 8 speed |
| Max chainring size | 1x: 42t, 2x: 50/34 |
| *Saddle | Size: 44, 49, 52 Bontrager Verse Comp, steel rails, 155mm width |
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| Size: 54, 56, 58, 61 Bontrager Verse Comp, steel rails, 145mm width |
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| *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 |
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| *Handlebar | Size: 44, 49 Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 38cm width |
| Size: 52 Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 40cm width |
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| Size: 54, 56 Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 42cm width |
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| Size: 58, 61 Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 44cm width |
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| Handlebar tape | 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 |
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| Size: 52, 54 Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length |
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| Size: 56, 58 Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 100mm length |
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| Size: 61 Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 110mm length |
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| Headset | FSA Integrated, sealed cartridge bearing, 1-1/8” top, 1.5” bottom |
| Brake | Tektro C550 mechanical disc brake, dual piston, flat mount, 160mm rotor |
| Rotor size | Max brake rotor sizes: 160mm front & rear |
| Weight | 56 – 10.76 kg / 23.73 lbs |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg). |
| Size | Rider Height | Inseam |
|---|---|---|
| 44 |
150 – 153 cm 4’11” – 5’0″ |
71 – 73 cm 28″ – 29″ |
| 49 |
156 – 163 cm 5’1″ – 5’4″ |
74 – 77 cm 29″ – 30″ |
| 52 |
163 – 168 cm 5’4″ – 5’6″ |
76 – 79 cm 30″ – 31″ |
| 54 |
168 – 174 cm 5’6″ – 5’9″ |
78 – 82 cm 31″ – 32″ |
| 56 |
174 – 180 cm 5’9″ – 5’11” |
81 – 85 cm 32″ – 33″ |
| 58 |
180 – 185 cm 5’11” – 6’1″ |
84 – 87 cm 33″ – 34″ |
| 61 |
185 – 191 cm 6’1″ – 6’3″ |
86 – 90 cm 34″ – 35″ |
