Trek
Trek Tomorrow AL 5 Gen 4
Trek Tomorrow AL 5 Gen 4
The Domane AL 5 is a fast and versatile racing bike: the perfect choice for anyone who wants to get into road cycling. Alpha aluminum frame, space to fit wider tires, 12-speed Shimano 105 drivetrain, attachment points on the top tube, a comfortable all-day riding geometry: the Domane AL 5 is perfect for trips, group rides , quick everyday commutes and also for venturing on most gravel.
Specifications
*Note: Specifications apply to all sizes unless listed separately
Chassis | 100 Series Alpha Aluminum, tapered head tube, internal cable routing, fender mounts, flat mount disc, UDH, 142x12mm thru axle |
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Fork | Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle |
Weight | 56 - 9.85 kg / 21.72 lbs (With inner tubes) |
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Weight Limit | This bike has a maximum overall weight limit (combined weight of bike, rider and load) of 125kg. |
Command | Shimano 105 R7120, 12 speed |
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Front derailleur | Shimano 105 R7100, 31.8mm clamp, swing down |
Rear derailleur | Shimano 105 R7100, maximum sprocket 36 teeth |
*Crankset |
Measure: 44 Shimano 105 R7100, 50/34, length 165mm |
Measure: 49, 52 Shimano 105 R7100, 50/34, length 170mm |
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Measure: 54, 56 Shimano 105 R7100, 50/34, length 172.5mm |
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Measure: 58, 61 Shimano 105 R7100, 50/34, length 175mm |
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*Central movement |
Measure: 44, 49, 52, 54, 56, 58, 61 Shimano RS501 BSA |
Measure: 44, 49, 52, 54, 56, 58, 61 Prowheel PW-BB73+, 68/73mm, external thread |
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Cassette | Shimano 105 7101, 11-34, 12 speed |
Chain | Shimano SLX M7100, 12 speed |
Max. size of the crown | 1x: 50T, 2x: 50/34 |
Front hub | Bontrager alloy, sealed bearing, Centerlock disc, 100x12mm thru axle |
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Front locking | Bontrager Switch thru axle, removable lever |
Rear hub | Bontrager alloy, sealed bearing, centerlock disc, Shimano 11-speed freehub, 142x12mm thru axle |
Rear locking | Bontrager Switch thru axle |
Circle | Bontrager Paradigm SL, Tubeless Ready, 24 hole, 21mm width, Presta valve |
Rays | Stainless steel 14g, black |
Tire | Bontrager R1 Hard-Case Lite, hard bead, 60tpi, 700x32mm |
Max. dimensions of the tyre | 38mm without fenders, 35mm with fenders |
Saddle | Verse Short, steel rails, 145mm width |
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*Seatpost |
Measure: 44, 49 Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 250mm length |
Measure: 52, 54, 56, 58, 61 Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 330mm length |
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*Handlebar |
Measure: 44, 49 Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, Di2 internal routing, 75mm reach, 128mm drop, 38cm width |
Measure: 52 Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, Di2 internal routing, 75mm reach, 128mm drop, 40cm width |
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Measure: 54, 56 Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, Di2 internal routing, 93mm reach, 123mm drop, 42cm width |
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Measure: 58, 61 Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, Di2 internal routing, 93mm reach, 123mm drop, 44cm width |
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Handlebar tape | Bontrager Supertack Perf Tape |
*Handlebar stem |
Measure: 44 Bontrager Elite, 31.8mm, Blendr compatible, 7 degrees, 70mm length |
Measure: 49 Bontrager Elite, 31.8mm, Blendr compatible, 7 degrees, 80mm length |
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Measure: 52, 54 Bontrager Elite, 31.8mm, Blendr compatible, 7 degrees, 90mm length |
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Measure: 56, 58 Bontrager Elite, 31.8mm, Blendr compatible, 7 degrees, 100mm length |
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Measure: 61 Bontrager Elite, 31.8mm, Blendr compatible, 7 degrees, 110mm length |
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Brake | Shimano 105 hydraulic disc |
Brake rotor | Shimano RT70, centerlock, 160mm |
Disk size | Max brake rotor size: 160mm front and rear |
We reserve the right to make changes to product information on the site at any time without notice, including equipment, specifications, models, colors, materials and prices. Due to supply chain issues, compatible parts may be replaced at any time without notice.
Bike and frame weights are for pre-production painted products at the time of printing. The weight of the finished product may vary.
Measures
Measure | Rider height | Inside leg |
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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" |