Specialized Sirrus Sport Disc Hybrid Bike 2017
The Specialized Sirrus Sport Disc Hybrid Bike 2017 has been designed to help riders who are looking to achieve their fitness goals and/or commute in comfort.
Specialized's A1 Premium Aluminium frame combines with a FACT carbon fork to provide lasting comfort thanks to the Fitness Geometry. This combines with Zertz vibration-dampening inserts in the seat stays and fork, which help to neutralise road vibration.
With a bike like the Specialized Sirrus Sport Disc Hybrid Bike 2017 that is designed to conquer a wide range of terrains and gradients, versatile gearing is of the utmost importance. Thankfully, Shimano's microSHIFT 9-speed is well equipped for dealing any tough ramps or fast downhills that your route has to throw at you, with smooth and reliable shifting.
Braking is covered by Shimano's M315 hydraulic disc brakes, which provide strong stopping power in both the wet and the dry.
Features:
- The reliable and sturdy A1 Premium Aluminium frame features rack and mudguard mounts, allowing you to carry gear or to fend off road spray in inclement weather.
- Zertz inserts in the lightweight FACT carbon fibre fork absorb road vibration to make a smoother, more responsive ride, while the Plug + Play mudguard mounts give you the option to install rain-fighting mudguards.
- Shimano M315 hydraulic disc brakes will have you stopping at a moment's notice in any imaginable condition.
Image shown for representation of colourway only, specification subject to change at any time. Bicycles do not come with pedals unless otherwise specified.
Technical Specification
| FRAME | Specialized A1 Premium Aluminium, Fitness Geometry, fully manipulated butted tubing, integrated lower bearing, mudguard/rack mounts |
| FORK | Specialized FACT carbon, alloy steerer/crown, post mount disc, Plug + Play mudguard mounts |
| HEADSET | Specialized alloy |
| STEM | Alloy, 4-bolt, 7-degree rise, 31.8mm clamp |
| HANDLEBARS | Specialized, double-butted alloy, 9-degree backsweep, 31.8mm |
| GRIPS | Specialized Body Geometry Targa, lock-on, integrated bar ends |
| FRONT BRAKE | Shimano M315 hydraulic disc, resin pads, 160mm rotor |
| REAR BRAKE | Shimano M315 hydraulic disc, resin pads, 160mm rotor |
| BRAKE LEVERS | Shimano M315 hydraulic disc |
| FRONT DERAILLEUR | microSHIFT R9, 31.8mm clamp, 9-speed, road double |
| REAR DERAILLEUR | Shimano Alivio, 9-speed |
| SHIFT LEVERS | Shimano microSHIFT flatbar road, 9-speed |
| CASSETTE | Shimano, 9-speed, 11-34t |
| CHAIN | KMC X9, 9-speed w/reusable MissingLink |
| CRANKSET | FSA Vero, forged alloy, sub compact, 110mm BCD spider, 48/32T |
| PEDALS | Specialized Fitness platform, alloy |
| FRONT WHEEL | Shimano Center Lock, disc, 10x135mm QR, 32h |
| REAR WHEEL | Shimano Center Lock, disc, 10x135mm QR, 32h |
| FRONT TYRE | Specialized Nimbus Reflect, 700x32mm, 26TPI, Flak Jacket protection, clincher |
| REAR TYRE | Specialized Nimbus Reflect, 700x32mm, 26TPI, Flak Jacket protection, clincher |
| SADDLE | Specialized Canopy Sport, steel rails |
| SEATPOST | Alloy, 12mm offset, 2-bolt clamp, 27.2mm |
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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Why buy your bike from Sigma Sports?
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