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 4.5 C Road Bike 2016
The Trek Domane 4.5 C Road Bike is efficient making the most of every pedal stroke with the Power Transfer Construction boasting 30% more lateral stiffness than the competition. No waste, all win.
The OCLV Carbon performance OCLV Carbon frame has race-optimised cable routing given the seal of approval by World Champion Fabian Cancellara. Performance doesn't get any higher than this.
Long days in the saddle on tough and rough roads are no match for IsoSpeed Decoupler technology which doubles vertical compliance so you are able to ride stronger for longer.
Balanced, race-stable geometry and integrated chain keeper give the Domane extraordinary handling and flawless gear shifting on any road, under any load.
Features
- 400 Series OCLV Carbon frame, race-optimised cable routing
- Power Transfer Construction puts all your power to the road
- Trek IsoSpeed decoupler gives you an incredibly smooth ride
- Completely customisable through Project One
Specifications
FRAME 400 Series OCLV Carbon, E2, BB90, DuoTrap compatible, IsoSpeed, 3S chain keeper
FORK Trek IsoSpeed carbon, E2
HEADSET Integrated, cartridge bearings, sealed, 1-1/8” top, 1.5” bottom
STEM Bontrager Race Lite, 31.8mm, 7 degree
HANDLEBAR Bontrager Race Blade VR-C, 31.8mm
HANDLEBAR TAPE Bontrager gel cork tape
FRONT BRAKE Shimano 105
REAR BRAKE Shimano 105
BRAKE LEVERS Shimano 105
FRONT DERAILLEUR Shimano Ultegra 6800 braze-on 11-speed
REAR DERAILLEUR Shimano Ultegra 6800 11-speed
SHIFT LEVERS Shimano Ultegra 6800 11-speed
CASSETTE Shimano 105 11-32 11 speed
CHAIN Shimano 105 11-speed
CRANKSET Shimano RS500 50/34 compact BB90
WHEELSET Bontrager Race Tubeless Ready
TYRES Bontrager R2 Hard-Case Lite, 700x25c
SADDLE Bontrager Paradigm 3
SEATPOST Bontrager Carbon, 2-bolt head, 27.2mm, 8mm offset
Image shown for representation of colour way only, specification subject to change at any time. Bicycles do not come with pedals unless otherwise specified.
Technical Specification
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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