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.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with Pedalsure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Specialized Allez Sprint Comp 105 Disc Road Bike 2022
The Specialized Allez Sprint Comp 105 Disc Road Bike has been designed as an aluminium alternative to carbon race bikes rather than as a budget option. The geometry and many features have been lifted straight from the pro-level SL7, ensuring that there is plenty of performance on tap.
The frame utilises D'Aluisio Smartweld technology and hydroformed aluminium tubing to make the most of the material’s properties. The downtube and bottom bracket have been formed from a single piece of aluminium to maximise stiffness and power transfer whilst the sculpted head tube has had the welds moved away from traditional locations in order to better distribute stress and reduce the amount of material needed. Indeed, despite not being an overtly aero-style bike, the upgrades have resulted in a bike that is 41 seconds quicker than the previous iteration over a 40km course.
Dropped seatstays mirror the SL7’s silhouette whilst the carbon fork and carbon seatpost are identical to the components on the top-tier machine and all contribute to the bike’s comfort over longer distances. There is even space to fit 32mm tyres if even greater compliance is required for poor roads and lanes.
With a complete 11-speed Shimano 105 groupset, the Allez Sprint Comp benefits from super-reliable shifting from the mechanical system and dependable, consistent braking from the hydraulic discs. The DT Swiss R470 rims are tubeless-ready and paired with Specialized Center Lock hubs for security and ease of replacement.
- Specialized E5 Premium Aluminium Disc frame with D'Aluisio Smartweld Sprint Technology
- Specialized FACT Carbon fork
- Shimano 105 11-speed mechanical groupset
- Shimano 105 hydraulic disc brakes
- DT Swiss R470 wheels with Specialized full sealed bearing thru-axle hub and 26mm Specialized Turbo Pro tyres
|Frame||Specialized E5 Premium Aluminium Disc frame with D'Aluisio Smartweld Sprint Technology, hydroformed aluminium tubing, tapered head tube, fully internally routed cables, threaded bottom bracket|
|Fork||Specialized FACT Carbon, 12x100mm thru-axle, flat-mount disc|
|Bottom Bracket||Shimano Threaded BSA|
|Stem||Specialized, 3D-forged alloy, 4-bolt, 7° rise|
|Handlebar||Specialized Shallow Drop, 6061, 70x125mm, 31.8mm clamp|
|Bar Tape||Supacaz Super Sticky Kush|
|Front Brake||Shimano 105, hydraulic disc|
|Rear Brake||Shimano 105, hydraulic disc|
|Brake Levers||Shimano 105, hydraulic disc|
|Front Derailleur||Shimano 105 R7000, braze-on|
|Rear Derailleur||Shimano 105 R7000 GS, medium cage, 11-speed|
|Shift Levers||Shimano 105 R7020, hydraulic disc|
|Chain||KMC X11 Extra Lightweight, 11-speed|
|Cassette||Shimano 105, 11-speed, 11-28t|
|Crankset||Shimano 105 R7000, HollowTech 2 52/36t, 11-speed|
|Front Wheel||DT Swiss R470 rim, 20mm internal width, tubeless-ready, 24h, Specialized full sealed bearing thru-axle hub, Center Lock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples|
|Rear Wheel||DT Swiss R470 rim, 20mm internal width, tubeless-ready, 24h, Specialized full sealed bearing thru-axle hub, Center Lock disc, alloy freehub body, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples|
|Front Tyre||Specialized Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x26mm|
|Rear Tyre||Specialized Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x26mm|
|Saddle||Specialized Body Geometry Power Sport, steel rails|
|Seatpost||Specialized 2021 S-Works Tarmac Carbon seat post, FACT Carbon, Di2 compatible, 20mm offset|
|Pedals||Available to be purchased separately|
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.
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.