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 Sirrus 1.0 Hybrid Bike 2022
With its hardy, lightweight and lively aluminium frame, the Specialized Sirrus 1.0 Hybrid Bike is ideally suited to frantic city commutes, quick café trips and longer fitness-inspired rides at the weekends. A more upright riding position teams with an ergonomic saddle and handlebar grips to ensure comfort and control, and robust wheels shod with higher volume tyres handle poorly surfaced roads and bumpy paths with aplomb. The smooth-shifting 2x7-speed gear setup gives plenty of ratios for steep town hills, while added luggage rack and mudguard mounting points make commutes and longer rides possible, even in the pouring rain.
- A hardy hybrid bike that’s suited perfectly to a fast-paced city life and ambitious fitness goals
- The aluminium frame is lightweight and efficient, promoting a lively ride character
- A slightly more upright riding position affords extra confidence and control
- Luggage rack and mudguard mounting points facilitate longer trips and combat bad weather
- Strong wheels and high volume tyres handle rough streets with aplomb
- A wide-range 2x7-speed gear setup delivers precise shifting
- A Body Geometry saddle and handlebar grips ensure a comfortable ride
|Frame||Specialized A1 Premium Aluminium, Fitness Geometry, Butted tubing, internal cable routing, V-Brake, quick-release, Plug + Play rack/mudguard mounts|
|Fork||Specialized Hi-Ten steel, V-Brake, Plug + Play mudguard mounts, low rider rack mounts, quick-release|
|Bottom Bracket||BSA, square-taper, 68mm|
|Stem||Specialized Flowset, integrated, 3D-forged alloy, 4-bolt, 12-degree rise, 31.8mm clamp|
|Handlebar||Specialized Double-butted alloy, 5-degree backsweep, 25.4mm|
|Grips||Specialized Body Geometry XCT, lock-on|
|Front Brake||Specialized V-brake, linear pull|
|Rear Brake||Specialized V-brake, linear pull|
|Brake Levers||Specialized cable actuated|
|Front Derailleur||microSHIFT FD-T202, Band-clamp|
|Rear Derailleur||microSHIFT RD-M26S, 7-speed|
|Shift Levers||microSHIFT TS39 Trigger shift, 7-speed|
|Chain||KMC X8, 8-speed with Missing Link™|
|Cassette||SunRace, 7-Speed, 11-34t|
|Crankset||Specialized Forged aluminium arms, 3-piece, 46/30T with chainguard|
|Front Wheel||Rim - Specialized 700C rim brake, double-wall alloy, 22mm depth, 21mm internal width, rim brake / Hub - Alloy, loose ball bearing, quick-release, 32h / Spokes - Stainless, 14g|
|Rear Wheel||Rim - Specialized 700C rim brake, double-wall alloy, 22mm depth, 21mm internal width, rim brake / Hub - Alloy, loose ball bearings, quick-release, 7-speed freehub, 32h / Spokes - Stainless, 14g|
|Front Tyre||Specialized RoadSport, Wire bead, Blackbelt/Endurant Casing, 700x32c, clincher|
|Rear Tyre||Specialized RoadSport, Wire bead, Blackbelt/Endurant Casing, 700x32c, clincher|
|Saddle||Specialized Bridge Sport, steel rails|
|Seatpost||Specialized Alloy, 12mm offset, 2-bolt clamp, 27.2mm|
|Pedals||Specialized Body Geometry Fitness, platform, plastic|
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.