Description
Good condition approved used bike with minor cosmetic scuffs to the drive side crank arm, drive side seatstay and non drive side chainstay
Trek Domane AL 5 Gen 4 Disc Road Bike 2026
The Domane AL 5 is a versatile road bike, ideal for newcomers to road cycling. Featuring an Alpha Aluminium frame, 12-speed Shimano 105 drivetrain, and a comfortable all-day geometry, it's perfect for casual rides, group cycling, and venturing off-road onto gravel paths. Whether you're commuting or enjoying extended rides, the Domane AL 5's affordability, smooth performance, and adaptable gearing make it a suitable choice.
Designed for those entering the world of road biking, the Domane AL 5 offers a balanced blend of comfort and speed. With its advanced Alpha Aluminium frame, Shimano 105 groupset, disc brakes, and integrated mounts for additional gear, it provides a smooth and enjoyable riding experience, whether cruising on roads or exploring gravel terrains.
- Certified Quality & Peace of Mind
Every bike is meticulously inspected to the highest safety standards and comes with a one-year warranty*, ensuring reliability and performance you can trust. - Premium Bikes, Lower Prices
Own a high-end bike for less – get access to top-tier brands and models at a fraction of the cost, making performance cycling more affordable. - Sustainable & Eco-Friendly Choice
Choosing a pre-owned bike helps reduce waste and extends the life of quality bicycles, making it a greener way to ride. - Hassle-Free Trade-In & Upgrade
Easily part-exchange your old bike for an upgrade, making it simple to switch, save, and keep riding the best bike for your needs
Approved Used Warranty Information
Technical Specification
| Frame | Trek Domane AL 5 Gen 4, 100 Series Alpha Aluminium, size 52cm, 2026 |
| Fork | Domane AL carbon |
| Stem | Bontrager Elite Alloy, 31.8 mm, Blendr-compatible, 90mm 7° |
| Handlebar | Bontrager Comp IsoZone VR-SF, alloy, 31.8 mm, internal Di2 routing, 440cm c-c |
| Levers/Shifters | Shimano 105 BR-R7170, hydraulic disc, 160mm rotor |
| Front Derailleur | Shimano 105 FD-R7100, 2x12 speed, band-on |
| Rear Derailleur | Shimano 105 RD-R7100, 12 speed |
| Cassette | Shimano 105 CS-R7101, 12-speed, 11-34T |
| Crankset | Shimano 105 FC-R7100, 2x12 speed 50/34T, 170mm cranks |
| Wheels | Bontrager Paradigm SL TLR |
| Tyres | Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32c, inner tubes |
| Saddle | Bontrager Verse Short, steel rails, 145mm |
| Seatpost | Bontrager Comp, 6061 alloy |
| Pedals | Available to be purchased separately |
Size Guide
Trek Domane AL 5 Gen 4 Disc Road Bike 2026 52cm - Approved Used Sizing
Delivery & Returns
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Why buy a used bike from Sigma Sports?
Every bike is meticulously inspected to the highest safety standards and comes with a one-year warranty*, ensuring reliability and performance you can trust.
Own a high-end bike for less – get access to top-tier brands and models at a fraction of the cost, making performance cycling more affordable.
Choosing a pre-owned bike helps reduce waste and extends the life of quality bicycles, making it a greener way to ride.
Easily part-exchange your old bike for an upgrade, making it simple to switch, save, and keep riding the best bike for your needs.