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 an Alpha Aluminum frame, clearance for larger tires, a 10-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.
You’re looking to venture into the world of road bikes and want one that’s comfortable, smooth, and most importantly, won’t break the bank. You want to ride primarily on roads but also want a bike that can handle a rail trail or crushed gravel path, too. Days spent pedaling under the sun sound perfect and you need a bike that’s comfortable enough to let you ride as long as you see fit.
The tech you get
A 100 Series Alpha Aluminum frame with advanced tube shaping for high-end looks and ride quality, a 10-speed Shimano Tiagra drivetrain, powerful disc brakes for all-weather stopping, super durable wheels, integrated frame mounts for carrying additional gear, 32mm tubeless ready road tires for added cushion, and flared handlebars for extra control and stability.
The final word
Domane AL 4 is a true road bike and the perfect option if you’re just getting into riding. It’s comfortable for long days, quick enough to hang with the group, and extremely versatile for when you’re ready to venture off road.
Why you’ll love it
- A totally versatile and smooth ride that’s a perfect choice for your first performance road bike
- Room for bigger tires let you ride everything from smooth pavement to most gravel roads in comfort.
- Internal cable routing and an integrated cockpit provides premium looks and a clean aeshetic
- Rack, fender, and top tube mounts make it easy to carry all the gear you’ll need
- Powerful disc brakes allow for super fast stopping power in all conditions
Features
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.
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.
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 |
| Weight | 56 – 10.35 kg / 22.82 lbs |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg). |
| Shifter | Shimano Tiagra R4720, 10 speed |
|---|---|
| Front derailleur | Shimano Tiagra 4700, 31.8mm clamp |
| Rear derailleur | Shimano Tiagra 4700, long cage, 34T max cog |
| *Crank |
Size: 44 Shimano Tiagra 4700, 50/34, 165mm length |
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Size: 49, 52 Shimano Tiagra 4700, 50/34, 170mm length |
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Size: 54, 56 Shimano Tiagra 4700, 50/34, 172.5mm length |
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Size: 58, 61 Shimano Tiagra 4700, 50/34, 175mm length |
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| Bottom bracket | Shimano RS501 BSA |
| Cassette | Shimano HG500, 11-32, 10 speed |
| Chain | Shimano Tiagra HG54, 10 speed |
| Max chainring size | 1x: 50T, 2x: 50/34 |
| Hub front | Formula RX-512 alloy, 6-bolt, 100x12mm thru axle |
|---|---|
| Skewer front | Bontrager Switch chamfered thru axle, removable lever |
| Hub rear | Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12mm thru axle |
| Skewer rear | Bontrager Switch chamfered thru axle, removable lever |
| Rim | Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21mm width, Presta valve |
| Spokes | 14g stainless steel, black |
| Tire | Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32mm |
| Max tire size | 38mm without fenders, 35mm with fenders |
| Saddle | Verse Short, steel rails, 145mm width |
|---|---|
| *Seatpost |
Size: 44, 49 Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 250mm length |
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Size: 52, 54, 56, 58, 61 Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 330mm length |
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| *Handlebar |
Size: 44 Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 36cm control width, 40cm drop width |
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Size: 44, 49 Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 38cm width |
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Size: 49 Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 38cm control width, 42cm drop width |
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Size: 52 Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 40cm control width, 44cm drop width |
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Size: 52 Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 40cm width |
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Size: 54, 56 Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 42cm control width, 46cm drop 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, alloy, 31.8mm, 80mm reach, 121mm drop, 44cm control width, 48cm drops 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 |
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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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| Brake | Shimano Tiagra hydraulic disc, flat mount |
| Brake rotor | Shimano RT66, 6-bolt, 160mm |
| Rotor size | Max brake rotor sizes: 160mm front & rear |
| Size | 44cm, 49cm, 52cm, 54cm, 56cm, 58cm, 61cm |
|---|---|
| Color | Era White, Viper Red, Hex Blue |
Prompt Delivery and Professional Packaging
Due to our long-term partnership with UPS, FedEx, DHL and many other leading global carriers, we can provide an array of shipping options. Our warehouse staff are highly trained and will package your items in accordance with our exact and precise specifications. Your products will be subjected to an extensive inspection and be properly packaged prior to being delivered. We ship to hundreds of thousands of customers each day across different countries. This shows how we're dedicated to being the largest online retailer in the world. The warehouses are located in Europe as much as they are in the USA.
Orders that contain more than 1 item are assigned processing times in accordance with the item.
Prior to shipment the items, our staff will carry out a thorough inspection on the products you have ordered. The majority of orders will be shipped within 48 hours. The estimated delivery time is between 3 and 7 days.
Returns
Due to the multiple parties involved such as the factory and the warehouse, we're unable to effectively manage inventory. Therefore, the actual inventory could fluctuate at any moment. It is possible that the stocks could be depleted after your order has been processed.
Our policy lasts for thirty days. We cannot replace or refund your purchase if it has been 30 days since you purchased it.
In order to be eligible for a refund, your item must be in good condition and in the same condition as you received it. It must also be returned in the original packaging.
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