The 2022 Trek Domane AL 3 Disc Road Bike is an entry-level road bike with a full Shimano Sora groupset, a stable endurance geometry and a lightweight Alpha aluminium frame.
Domane AL 3 is smooth, stable and confidence-inspiring. It's perfect for new riders and anyone looking to upgrade to a versatile aluminium road bike built for comfortable riding experience. The quality parts are ready to tackle fast group rides and adventures that stray from the beaten track to rougher roads.
The full Shimano Sora groupset has 18 speeds, with integrated brake/shift levers. It's a lighter parts group than Shimano's introductory groupset and provides a wide range of gears that are great for climbing. Domane AL 3 has a lightweight Alpha Aluminium frame with a stable Endurance Geometry for a confident ride, plus mounts for mudguards, racks, lights and more.
The Domane AL 3 has Lighter parts coupled with 18 speeds for more comfortable riding on varying terrain, an advanced aluminium frame and a comfort-first geometry designed to help you fall in love with road cycling. Plus, it's built according to Trek's performance heritage and backed by a lifetime warranty.
The rider that is pretty confident they are going to take to road cycling and wants a great first road bike or an upgrade that will be a companion for years to come.
Guide To Road Bike Gears
If you are buying a road bike one of the big differences between models will be which gears they use. Most manufacturers will make the same bike, using the same frame but putting different gears and wheels on it. So for instance you can buy a Trek Domane AL 2 Disc with Shimano Claris gearing for £975 or get the Trek Domane AL 4 Disc with Tiagra gearing for £1625. They are fundamentally the same bike. One comes with the Shimano Tiagra gears and the other comes with Shimano Claris gears.
In most cases, the bottom of the range gears and top of the range gears will basically work in the same way. The big differences are in the quality of material used and the weight. Top of the range gears will be lighter and smoother to use.
One thing to watch out for when comparing bikes is whether the full groupset is being used. If you are buying a bike that has Shimano 105 gears on it. Shimano makes 105 brakes, gear levers, front and rear derailleurs, cranks, chainrings and bottom brackets. So basically all of the running gear on the bike. Some bike manufacturers will fit the full groupset, others will fit Shimano 105 front and rear derailleurs but use their own brakes and cranks to save a few pounds. So if you are comparing bikes be sure to check how much of the groupset the bike actually uses.
Nothing beats the feeling of effortless speed you get on a road bike. There are lots of reasons to ride a road bike, from the simple joy of it, to racing, long distance challenges, or café rides with friends. Whatever you want to do there will be road bike out there for you.
Nearly all manufacturers have stopped making dedicated men’s and women’s bikes. They are now all unisex. What you will see is that on smaller bikes, brands will often fit a wider saddle (generally more female friendly). On larger bikes they will often fit a narrower one (generally more male friendly).
It is getting increasingly hard to buy new bikes with rim brakes as the industry has almost exclusively switched to discs. The reasons for this are pretty simple. Disc brakes are much, much, more powerful than old rim brake systems so you can stop a lot more easily and safely. Disc brakes also allow much bigger tyres to be fitted which is more comfortable. Older disc brake systems did often suffer from rubbing and squeaking. While this hasn’t been completely fixed yet it is much less common on modern bikes with hydraulic brakes. Mechanical disc brakes can still take a bit of fettling to get them right so go for hydraulic if you can.
We understand that price is important, so we regularly price-check our competitors to make sure we have the best offers available. We recognise that we will not always be the cheapest, so if you see the same product cheaper from any of our competitors then please get in touch via the form below and we will do our best to match any reasonable advertised price.
Trek made their first bikes in 1976 in a barn in Wisconsin. Now they’re one of the biggest bike brands in the world. Trek bikes cover everything from professional-level road and mountain bike race bikes to commuters, hybrids and kids bikes. There is a strong heritage of racing at Trek and many Trek bikes have a strong race influence. They take a very scientific approach to researching bike and human performance and then make the fastest and most efficient bikes they can.
It doesn’t stop their attention and passion for cycling flows through everything they do. Since the 1990s, Trek has supported Places for Bikes. Places for Bikes is an advocacy organisation in the USA that gets more people on bikes more often! Places for Bikes ethos falls in line with the companies mission statement to:
Build only products we love. Provide incredible hospitality to our customers, and change the world by getting more people on bikes.
Frame 200 Series Alpha Aluminium, tapered head tube, internal routing, mudguard mounts, DuoTrap S-compatible, flat-mount disc, 142x12 mm thru-axle
Fork Domane AL carbon, tapered alloy steerer, internal brake routing, mudguard mounts, flat-mount disc, 12x100 mm thru-axle
Front hub Formula RX-512 alloy, 6-bolt, 100x12 mm thru-axle
Rear hub Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12 mm thru-axle
Rim Bontrager Affinity Disc, Tubeless Ready, 24-hole, 21 mm width, Presta valve
Spokes 14 g stainless steel, black
Tyre Bontrager R1 Hard-Case Lite, wire bead, 60 TPI, 700x32 c
Shifter Shimano Sora R3000, 9-speed
Front derailleur Shimano Sora R3000, 31.8 mm clamp
Rear derailleur Shimano Sora R3000, mid cage, 34T max cog
Crank Shimano Sora R3000, 50/34 (compact)
Size: 44 165mm length
Size: 49, 52, 54 170mm length
Size: 56, 58, 61 175mm length
Bottom bracket Shimano RS500, 68 mm, threaded external
Cassette Shimano Sora HG400, 11-32, 9-speed
Chain Shimano Sora HG53, 9-speed
Saddle Bontrager P3 Verse Comp, steel rails,
Size: 44, 49, 52 155mm width
Size: 54, 56, 58, 61 145mm width
Seatpost Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset,
Size: 44, 49 250mm length
Size: 52, 54, 56, 58, 61 330mm length
Handlebar Bontrager Comp VR-S, alloy, 31.8 mm, 81 mm reach, 118 mm drop,
Size: 44, 49 38cm width
Size: 52 40cm width
Size: 54, 56 42cm width
Size: 58, 61 44cm width
Handlebar tapeBontrager Supertack Perf tape
Stem Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree,
Size: 44 70mm length
Size: 49 80mm length
Size: 52, 54 90mm length
Size: 56, 58 100mm length
Size: 61 110mm length
Headset FSA Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom
Brake Tektro C550 mechanical disc brake, dual-piston, flat-mount, 160 mm rotor
|Colours||CRYSTAL WHITE/MATTE TREK BLACK, LITHIUM GREY/TREK BLACK|
|Sizes||44, 49, 52, 54, 56, 58, 61|
|Barcodes||601842378939, 601842378946, 601842378953, 601842378960, 601842378977, 601842378984, 601842378991, 601842379004, 601842379011, 601842379028, 601842379035, 601842379042, 601842379059, 601842379066|
|SKUs / Part Numbers||1045495, 1045496, 1045497, 1045498, 1045499, 1045500, 1045501, 1045502, 1045504, 1045506, 1045508, 1045510, 1045512, 1045514|
Please note: Manufacturers can sometimes change the specification of the products from time to time.
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