2025 Trek Domane AL 4 Gen 4 – Road Bike
Specifications
|
Specification |
Details |
|
Model |
Domane AL 4 Gen 4 |
|
Vehicle Category |
Road Bike |
|
Application |
Endurance road riding, group rides, fast commutes, light gravel |
|
Starting Price (2025) |
$1,799.99 USD |
|
Color Options |
Hex Blue to Marianas Blue Fade, Era White |
|
Sizes |
44, 49, 52, 54, 56, 58, 61 |
Frame & Drivetrain
|
Specification |
Details |
|
Frame |
100 Series Alpha Aluminum, internal storage, internal tire valve, flat mount disc, 142x12mm thru axle, DuoTrap S-compatible, mudguard mounts, chain keeper, top tube bag mounts |
|
Fork |
Domane carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm thru axle |
|
Drivetrain Compatibility |
Shimano Tiagra, 2x10-speed |
|
Dropouts |
142x12mm thru axle (R), 12x100mm thru axle (F) |
|
Crank |
Shimano Tiagra R4700, 50/34 (compact), 165mm (44cm, 49cm), 170mm (52cm, 54cm), 172.5mm (56cm, 58cm, 61cm) |
|
Chain |
Shimano Tiagra HG54, 10-speed |
|
Rear Derailleur |
Shimano Tiagra R4700, long cage, 10-speed |
|
Front Derailleur |
Shimano Tiagra R4700, 31.8mm clamp, down pull, 10-speed |
|
Shifters |
Shimano Tiagra R4700, hydraulic disc, 10-speed |
|
Cassette |
Shimano Tiagra HG540, 11-34, 10-speed |
Components & Features
|
Specification |
Details |
|
Seating |
Bontrager Verse Comp, steel rails, 145mm width |
|
Cargo Capacity |
Rack and mudguard mounts, top tube bag mounts |
|
Wheels/Tyres |
Bontrager R1 Hard-Case Lite, aramid bead, 60 tpi, 700x32c |
|
Wheel Size |
700c |
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Brakes |
Shimano Tiagra hydraulic disc, flat mount, 160mm rotors |
|
Brake Levers |
Integrated with shifters |
|
Handlebar |
Bontrager Elite IsoZone, VR-CF, alloy, 31.8mm, 38cm (44, 49cm), 40cm (52cm), 42cm (54-61cm) |
|
Stem |
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 70-110mm (size-specific) |
|
Headset |
Integrated cartridge bearing, sealed |
|
Saddle |
Bontrager Verse Comp, steel rails, 145mm width |
|
Seatpost |
Bontrager alloy, 27.2mm, 12mm offset, 300mm length |
|
Grips |
Bontrager Supertack Perf tape |
|
Front Hub |
Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle |
|
Rear Hub |
Bontrager alloy, sealed bearing, Shimano 10-speed freehub, centerlock disc, 142x12mm thru axle |
|
Rims |
Bontrager Paradigm 23, double wall, 21mm rim width, 100x12mm (F), 142x12mm (R) |
|
Spokes |
14g stainless steel |
|
Exterior Features |
Internal storage, mudguard mounts, rack mounts, top tube bag mounts, IsoSpeed decoupler |
|
Weight |
10.35 kg / 22.82 lbs (size 56) |