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 3.0 Disc Hybrid Bike
The Specialized Sirrus X 3.0 Disc Hybrid Bike offers plenty of versatility, from weekday commutes and errands to weekend trips on and off-road. The A1 Premium Aluminium frame has a slightly upright riding position for a good view of the road ahead and increased confidence on trails. Mudguard and rack mounts make it a viable option for use about town in all weathers or for long-distance rides and the wide Pathfinder Sport tyres are ideal for taking the sting out off poorly surfaced roads and gravel trails.
The Shimano single-ring 10-speed drivetrain uses a wide-range 11-42 tooth cassette to give enough gears for the hills, and the hydraulic disc brakes from Tektro add confidence-inspiring all-weather stopping power. Specialized’s contact points like the saddle and grips are well respected for their comfort and ergonomics, making riding a more enjoyable proposition.
Highlights
- A1 Premium Aluminium frame with mudguard and rack mounts
- Shimano 10-speed Deore groupset
- Tektro HD-R280 hydraulic disc brakes
- 42mm wide Specialized Pathfinder Sport 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 A1 Premium Aluminium, flat-mount disc, Plug + Play mudguard mounts, low rider rack mounts, quick-release |
| Bottom Bracket | Specialized threaded BSA 68mm |
| Stem | Specialized, 3D-forged alloy, 4-bolt, 7-degree rise |
| Handlebar | Specialized Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm |
| Grips | Specialized Neutralizer, Body Geometry, locking grip |
| Front Brake | Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 160mm |
| Rear Brake | Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 140mm |
| Brake Levers | Tektro HD-R280, hydraulic disc |
| Rear Derailleur | Shimano Deore M4120, SGS, 10-speed |
| Shift Levers | Shimano Deore M4100, 10-speed |
| Chain | KMC X10, 10-speed with reusable Missing Link™ |
| Cassette | Shimano Deore, 10-speed, 11-42t |
| Crankset | Specialized forged aluminium arms, 2-piece, 24mm spindle, Narrow-wide steel chainring |
| Front Wheel | Specialized Alloy, 6-bolt disc, loose ball bearing, quick-release hub with 700C disc, double-wall alloy, 22mm depth, 21mm internal width rim |
| Rear Wheel | Specialized Alloy, 6-bolt disc, loose ball bearing, quick-release hub with 700C disc, double-wall alloy, 22mm depth, 21mm internal width rim |
| Front Tyre | Specialized Pathfinder Sport, 700x42 clincher |
| Rear Tyre | Specialized Pathfinder Sport, 700x42 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. 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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