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.
Specialized Sirrus X 2.0 Disc Hybrid Bike
Blurring the lines between commuter and MTB, the Specialized Sirrus X 2.0 Disc Hybrid Bike combines on-road efficiency with the ability to enjoy a bit of light off-roading. The wide, grippy Pathfinder Sport 700x42mm tyres and Promax F1 hydraulic disc brakes encourage exploration away from the smooth tarmac whilst the rack/mudguards mounts and 8-speed MicroSHIFT ensure that daily use for commuting or shopping is equally well catered for. Ergonomic Specialized Body Geometry touchpoints mean that every journey is comfortable from start to finish.
Highlights
- A1 Premium Aluminium frame with step-through geometry and Plug + Play rack/mudguard mounts
- Wide-range MicroSHIFT Advent 8-speed gears
- Promax F1 hydraulic disc brakes
- Comfortable Pathfinder Sport 700x42mm tyres
Technical Specification
Frame | Specialized A1 Premium Aluminium, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/mudguard mounts |
Fork | Specialized Hi-Ten steel, flat-mount disc, Plug + Play mudguard mounts, low rider rack mounts, quick-release |
Headset | N/A |
Bottom Bracket | BSA, square-taper, 68mm |
Stem | Specialized, 3D-forged alloy, 4 bolt, 7-degree rise |
Handlebar | Specialized Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm |
Front Brake | Promax F1 hydraulic disc, flat-mount, 160mm |
Rear Brake | Promax F1 hydraulic disc, flat-mount, 160mm |
Brake Levers | Promax F1 hydraulic disc |
Front Derailleur | N/A |
Rear Derailleur | MicroSHIFT Advent 8-speed |
Shift Levers | MicroSHIFT, 8-speed |
Cassette | MicroSHIFT, 8-speed, 12-42t |
Crankset | Specialized 3-piece, alloy forged arms, 40t, narrow-wide steel |
Front Wheel | Specialized Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h hub with 700C disc, double-wall alloy, 22mm depth, 21mm internal width rim |
Rear Wheel | Specialized Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h hub with 700C disc, double-wall alloy, 22mm depth, 21mm internal width rim |
Front Tyre | Specialized Pathfinder Sport, 700x42mm clincher |
Rear Tyre | Specialized Pathfinder Sport, 700x42mm clincher |
Saddle | Specialized Bridge Sport, steel rails |
Seatpost | Specialized Alloy, 12mm offset, 2-bolt clamp, 27.2mm |
Pedals | Specialized Body Geometry Fitness, platform, plastic pedals |
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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