Sorry! Specialized Sirrus 4.0 is no longer available.

Sirrus 4.0

£0.00
10 days free insurance available
We're sorry, this item is currently out of stock. Please register below to be reminded when this comes back in stock.
Colour:

GLOSS WHITE SAGE / WHITE / BLACK REFLECTIVE

Size:

XXS

Introducing the Specialized Sirrus 4.0 hybrid bike, perfect for your fast-paced life. With a carbon fibre build, durable MicroSHIFT components, and hydraulic disc brakes, it's ideal for daily use. Enjoy comfortable rides with Body Geometry touchpoints. Reach your fitness goals with your perfect partner - the Sirrus 4.0.

You have places to go, people to see, and fitness goals to achieve. We understand - life moves pretty fast, so it's a good thing we made the Sirrus 4.0 to help you with all of it. Wherever you're heading, the Sirrus 4.0 will take you there.The Sirrus 4.0 features a super light carbon fiber construction, as well as reliable MicroSHIFT components that are built to withstand years of daily use on the world's pavement. The powerful hydraulic disc brakes provide reliable stopping power in any condition, and the comfortable, ergonomically designed Body Geometry touchpoints are there to take the sting out of longer rides. So, as you push yourself to reach your goals, you'll feel more connected to your bike and know that you have the perfect partner with the Sirrus 4.0.

FrameSpecialized A1 SL Premium Aluminum, Fitness Geometry, fully manipulated butted tubing, internal cable routing, flat-mount disc, 12x142mm thru-axle, Plug + Play rack/fender mounts
ForkSpecialized FACT 9r Carbon Monocoque, flat-mount disc, 12x100mm thru-axle, low rider mounts, Plug + Play fender mounts, Future Shock 1.5
HandlebarsDouble-butted alloy, 9-degree backsweep, 31.8mm
StemFuture Stem, Comp
TapeSpecialized Body Geometry Contour, lock-on
SeatPostAlloy, 2-bolt, 14mm offset, 27.2mm
Seat BinderBolt-type, 31.8mm
Front BrakeTektro HD-R280, hydraulic disc, resin pads, flat-mount, 160mm
Rear BrakeTektro HD-R280, hydraulic disc, resin pads, flat-mount, 140mm
Shift LeversMicroSHIFT, 10-speed
Front DerailleurMicroSHIFT FD-R522, Band-clamp
Rear DerailleurMicroSHIFT RD-R55S, short cage
ChainKMC, X10, EPT anti-corrosion coating, 10-speed w/ Missing Link™
CassetteCASSETTE, SUNRACE,CSRS0.TAS0.XS0,11-28T,10SP,SHIMNAO,W/ALLOY SPIDER, PLASTIC SPACERS, STEEL LOCKRING
CranksetPraxis Alba M24, solid forged arms, 6061 outer ring, steel inner ring, 110 BCD, 10-speed
Chainrings40T
Bottom BracketPraxis M24, BSA
Front HubAlloy, 6-bolt disc, sealed cartridge bearing, high-low flange, 12x100mm thru-axle, 28h
Rims700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h
Rear HubAlloy, 6-bolt disc, sealed cartridge bearings, high-low flange, 12x142mm thru-axle, 28h
SpokesStainless, 14g
Front TireRoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c
Rear TireRoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c
SaddleBody Geometry Power Sport, steel rails
Inner Tubes700x28/38mm, 48mm Presta valve
PedalsSpecialized Body Geometry Fitness, platform, plastic

Please note: Manufacturers can sometimes change the specification of the products from time to time.

Lifetime warranty* to the original owner against structural defects in material or workmanship on ALL models of Specialized-branded frames and forks

  • Includes seatstays and chainstays on full-suspension bikes
  • Does not include suspension forks and suspension parts
  • Does not include paint and graphics (these are covered below)

* Register your bike, frameset, or Roval wheels within the first 90 days of purchase for a lifetime warranty to the original owner.

Read the full warranty here

When you purchase a bike from Specialized Concept Stores, you'll receive a complimentary tune-up service at your nearest store within 6 weeks of bike delivery.

This free service is designed to ensure that the bike you've chosen is operating optimally and to make any necessary adjustments, such as cable stretching, common with new bikes.

However, if you encounter any issues with your bike at any point, we strongly advise you to cease riding and promptly book your bike in for its complimentary service to ensure your safety and riding pleasure.

When you receive your bike, you'll be pleasantly surprised at how effortless it is to get it road-ready. We've designed the assembly process to be as straightforward as possible, so you can start enjoying your new ride without delays.

All you need to do is install the handlebars, pedals, and wheels. It's a quick and hassle-free process that requires no advanced technical skills. Our user-friendly instructions and included tools will guide you through each step, ensuring a smooth and secure assembly.

Whether you're an experienced cyclist or new to bike assembly, you can trust that the process will be a breeze. Within no time, your bike will be fully assembled, and you'll be ready to hit the road, trail, or bike path with confidence.

We offer 10 days free cover with all new bikes purchased, provided by our insurance partner VeloLife. You will be covered for the first 10 days of ownership against theft and accidental damage, so you can purchase with confidence.

Give yourself the comfort of no obligation free insurance, make sure you have peace of mind from the moment you leave the store. If anything happens to the bike in the first 10 days of ownership, know you are covered!

Cycle to Work Scheme: Affordable Riding for UK Employees

Unlock a cost-effective way to own the bike of your dreams through the Cycle to Work Scheme. This initiative, available to employees in the UK, lets you enjoy the benefits of cycling while saving on your bike purchase.

With the Cycle to Work Scheme, you can use your pre-tax salary to acquire a brand-new bicycle and essential cycling accessories. This means significant savings for you, as your salary sacrifice reduces both your income tax and National Insurance contributions.

The process is seamless: Choose the bike that suits your needs and budget from our extensive range. Your employer will then set up a salary sacrifice arrangement, spreading the cost of your bike over a specified period, typically 12 to 18 months.

Once the salary sacrifice period ends, you have the option to own the bike outright for a nominal fee, ensuring you get to keep and enjoy your trusted two-wheeled companion for years to come.

Experience the freedom of cycling, save money, and reduce your carbon footprint with the Cycle to Work Scheme. Join countless UK employees who have already embraced this eco-friendly and wallet-friendly way of commuting.