Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Trek ALR 5 Disc Road Bike 2019
Matching the geometry of the top-end carbon Emonda racing bikes, the Émonda ALR 5 Disc Road Bike offers the sleek look and handling of a far more expensive bike. Invisible Weld Technology increases strength at each tube junction and the internal cable routing further enhances the sleek look. Bontrager Blendr technology stem allows you to customise the setup of lights and computers to keep the handlebar clutter-free, and Bontrager Affinity Tubeless Ready wheels and a Shimano 105 2x11 drivetrain will give you proven dependable performance.
FEATURES:
- Carbon looks and handling, alloy price point: Invisible Weld Technology creates a better connection at each junction, with shaped tubes for improved aesthetics
- Lightweight Trek 300 Series Alpha Aluminium is hydroformed into size-specific tubes for the perfect balance of stiffness and weight
- Flat Mount disc brakes are lighter, cleaner and more elegant, whilst also providing superior stopping force, whatever the road conditions
- Bontrager Blendr stem technology enables total customisation of essential gear with a clean look
- Shares the geometry of the highest end Émonda racing bikes
- Internal cable routing reduces wear-and-tear whilst improving the overall sleek appearance
- Émonda carbon disc fork with carbon tapered steerer
Technical Specification
| FRAME | Trek Ultralight 300 Series Alpha Aluminium, Invisible Weld Technology, tapered head tube, BB86.5, flat mount disc brakes, 12mm thru-axle, internal cable routing, DuoTrap S compatible |
| FORK | Trek Émonda carbon disc, carbon tapered steerer, flat mount disc brakes, 12 mm thru-axle |
| STEM | Bontrager Elite, 31.8 mm, 7-degree, with computer and light mounts |
| HANDLEBAR | Bontrager Comp VR-C, 31.8 mm |
| BAR TAPE | Bontrager tape |
| FRONT BRAKE | Shimano 105 flat mount hydraulic disc |
| REAR BRAKE | Shimano 105 flat mount hydraulic disc |
| FRONT DERAILLEUR | Shimano 105 |
| REAR DERAILLEUR | Shimano 105 |
| SHIFT LEVERS | Shimano 105, 11-speed |
| CASSETTE | Shimano 105, 11-28, 11-speed |
| CHAIN | Shimano 105 |
| CRANKSET | Shimano 105, 50/34 (compact) |
| BOTTOM BRACKET | Press Fit BB86.5 |
| PEDALS | N/A |
| FRONT WHEEL | Bontrager Affinity Tubeless Ready Disc, Bontrager alloy sealed bearing, 12mm thru-axle |
| REAR WHEEL | Bontrager Affinity Tubeless Ready Disc, Bontrager alloy sealed bearing, 12mm thru-axle |
| FRONT TYRE | Bontrager R1 Hard-Case Lite, 700x 25c |
| REAR TYRE | Bontrager R1 Hard-Case Lite, 700x 25c |
| SADDLE | Bontrager Montrose Comp, chromoly rails |
| SEATPOST | Bontrager alloy, 2-bolt head, 27.2 mm, 8 mm offset |
| WEIGHT | 56cm - 8.86kg (19.53 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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