Four great reasons to buy your bike from Sigma Sports
Sigma Sports has one objective - to help you find your perfect bike. Our friendly, knowledgeable staff ask you a series of questions to understand what type of rider you are and the type of riding you do. We can then identify the style of bike that best suits your needs.
Riding a bike that fits you perfectly will help keep you injury-free and ensure you enjoy riding further for longer in total comfort. We check your measurements on a jig to ensure your optimal set-up.
When you collect your new bike we'll double-check your position and make any micro-adjustments if required. We'll also discuss the controls on your bike as well as maintenance tips.
Cyclescheme can save you up to 39% on a bike and accessories. Visit our Cycle to Work Scheme page to learn more and claim.
Trek Domane AL 5 Road Bike 2019
The Trek Domane AL 5 Road Bike is engineered for that optimal balance of speed and comfort and is the perfect choice for those prioritising a performance drivetrain over a full carbon frameset. The Trek 100 Alpha Series aluminium frame is light and strong, whilst the Domane IsoSpeed carbon fork will dampen road vibrations to improve comfort through the hands.
The Endurance Fit and Endurance Geometry features include a slightly higher head tube which aims to position the rider in a sweet spot of control and comfort without losing race performance. On longer rides or rougher roads, the wider tyre clearance provides additional comfort and this is supported by confidence-inducing Bontrager Affinity Tubeless Ready wheels and Bontrager R1 Hard-Case Lite tyres. Plus, if you really get grabbed by the adventure bug, the racking mounts make it easy to carry additional accessories, kit or supplies.
The Shimano 105 groupset, with a compact chainset and 11-32 cassette, has plenty of gearing for tough routes and a range that will allow you to find that sweet spot of pedalling efficiency.
Features:
- Lightweight and strong 100 Series Alpha Aluminium frame with a carbon IsoSpeed fork
- Bontrager Affinity Tubeless Ready wheels and Bontrager Hard-Case Lite puncture-resistant tyres
- Endurance geometry for long, comfortable rides whilst maintaining a fast road bike position
- Additional tyre clearance so that you can explore more roads
- Rack mounts make carrying accessories easy
- Compatible with full-coverage mudguards for those gritty weather days
- Shimano 105, 50/34, compact chainset and 11-speed, 11-32, Shimano 105 cassette
- Bontrager Blendr-compatible stem technology for clean mounting of lights and bike computer
Technical Specification
| FRAME | Trek 100 Series Alpha Aluminium, DuoTrap S compatible, hidden mudguard mounts |
| FORK | Trek Domane carbon, hidden mudguard mounts |
| STEM | Bontrager Elite, 31.8 mm, 7-degree, with computer and light mounts |
| HANDLEBAR | Bontrager Race VR-C |
| BAR TAPE | Bontrager Gel Cork, Black |
| FRONT BRAKE | Tektro Alloy Front Road Caliper |
| REAR BRAKE | Tektro Alloy Rear Road Caliper |
| FRONT DERAILLEUR | Shimano 105, FD-R7000, braze-on |
| REAR DERAILLEUR | Shimano 105, RD-R7000 GS Shadow 11-speed |
| SHIFT LEVERS | Shimano 105, R7000, 11-speed |
| CASSETTE | Shimano 105 R7000, 11-32, 11-speed |
| CHAIN | Shimano CN-HG601, 11-speed |
| CRANKSET | Shimano 105, 50/34 (compact) |
| BOTTOM BRACKET | Shimano RS500 Sealed Cartridge Threaded |
| PEDALS | N/A |
| FRONT WHEEL | Bontrager Affinity Tubeless Ready |
| REAR WHEEL | Bontrager Affinity Tubeless Ready |
| FRONT TYRE | Bontrager R1 Hard-Case Lite, 700x 28c clincher |
| REAR TYRE | Bontrager R1 Hard-Case Lite, 700x 28c clincher |
| SADDLE | Bontrager Arvada Comp, steel rails |
| SEATPOST | Bontrager, 2-bolt head, 27.2 mm, 8 mm offset |
| WEIGHT | 56 cm - 9.43 kg (20.78 lbs) |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
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