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Description
As with the entire Trek range, high-end technology trickles down to their base models, giving riders from every background the chance to ride some truly incredible features that are set to push both performance and comfort on the bike to the next level. With the Trek Domane S 4 Road Bike 2017, this is exactly what has happened.
Trek incorporated their incredibly lightweight and stiff carbon into their 400 Series OCLV Carbon frame, giving a more efficient ride whilst remaining strong to stay highly-durable. Using IsoSpeed technology, Trek have also been able to improve the comfort of the frame, allowing it to adjust to the vibrations and bumps of the road, without reducing any efficiency or power transfer. The Domane specific carbon fork furthers the comfort by absorbing road vibrations and eliminating numbness in both your hands and wrists.
To tackle steep climbs and blurring descents, you need a wide range of gearing that’s not just reliable but offers enough variety to keep you pushing through the cranks, even when times are tough. The Shimano Tiagra 4700 groupset offers exactly this, with its durable nature and easily maintenance for quick roadside fixes that even the less mechanic minded riders can uphold.
Bontrager R1 Hard-Case Lite 700x25c tyres push the grip on offer, allowing you to take corners at faster speeds and enhancing your overall confidence whilst out on the road.
400 Series OCLV Carbon frame with IsoSpeed technology to offer an efficient, lightweight ride that remains smooth on a variety of road surfaces
Domane carbon fork reduces road vibration but stays stiff, for a more comfortable ride
Shimano Tiagra 4700 groupset is reliable and durable, for a ride that gives you peace of mind
Bontrager R1 Hard-Case Lite 700x25c tyres enhance grip and puncture resistance
Bontrager Affinity Comp saddle and carbon seatpost combine to offer a sublime rear end that keeps you planted
Image shown for representation of colour way only, specification subject to change at any time. Bicycles do not come with pedals unless otherwise specified.
FRAME | Trek 400 Series OCLV Carbon, IsoSpeed, E2 tapered head tube, BB90, Power Transfer Construction, hidden mudguard mounts, 3S chain keeper, DuoTrap compatible |
FORK | Trek Domane carbon, E2 tapered steerer, hidden mudguard mounts |
HEADSET | Integrated, cartridge bearing, sealed, 1-1/8" top, 1.5" bottom |
STEM | Bontrager Elite, 31.8mm, 7 degree, w/computer and light mounts |
HANDLEBAR | Bontrager Race VR-C, 31.8mm |
FRONT BRAKE | Shimano Tiagra 4700 |
REAR BRAKE | Shimano Tiagra 4700 |
FRONT DERAILLEUR | Shimano Tiagra 4700, braze-on |
REAR DERAILLEUR | Shimano Tiagra 4700 10-speed |
SHIFT LEVERS | Shimano Tiagra 4700, 10-speed |
CASSETTE | Shimano Tiagra 4700, 11-32, 10-speed |
CRANKSET | Shimano Tiagra 4700, 50/34 (compact) |
CHAINRINGS | 50/34 (compact) |
BOTTOM BRACKET | BB90 |
PEDALS | Not included |
FRONT WHEEL | Alloy hubs; Bontrager Tubeless Ready rims |
REAR WHEEL | Alloy hubs; Bontrager Tubeless Ready rims |
FRONT TYRE | Bontrager R1 Hard-Case Lite, 700x25c |
REAR TYRE | Bontrager R1 Hard-Case Lite, 700x25c |
SADDLE | Bontrager Affinity Comp, chromoly rails |
SEATPOST | Bontrager carbon, 2-bolt head, 27.2mm, 8mm offset |
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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Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team