Sirrus X 4.0 EQ

£1,749.00
10 days free insurance available
Check store availability

The Specialized Sirrus X is your go-to for versatile riding. With bigger tires, an upright position, and mounts for accessories, it's perfect for pavement or gravel. Equipped with comfort features like Future Shock and Body Geometry, this bike is ready for any adventure.

Part Number:

92421-5302

GTIN/UPC:

888818723515

Experience the thrill of the open road like never before with the Specialized Sirrus X 4.0 EQ. This versatile, all-purpose bike is designed to adapt to your riding style, ready to go wherever your wanderlust leads you. Whether cruising on asphalt or tackling gravel paths, the Sirrus X provides smooth, confident handling, thanks to its wider, confidence-inspiring tyres and slightly more upright riding position.

Don't let the technical side of riding deter you. The Sirrus X features a super intuitive one-by drivetrain, making gear changes a breeze, whilst the plenty of mounts for racks and fenders ensure you're always prepared for any biking adventure. We've not stopped there. Drawing from scientific tests and ergonomic research, we have incorporated our Shared Platform Body Geometry saddle, handgrips, and pedals ? ensuring every journey is comfortable and efficient.

Ready to smooth out those bumps and potholes? The Sirrus X 4.0 EQ comes equipped with the groundbreaking Future Shock suspension system, offering you ride comfort like never before. Embrace your deux-wheeler life and take the leap with the Specialized Sirrus X 4.0 EQ. Your adventure starts here.

Frame Specialized A1 SL Premium Aluminum, Fitness Geometry, fully manipulated butted tubing, internal cable routing, flat-mount disc, 12x142mm thru-axle, Plug + Play rack/fender mounts
Fork Specialized FACT 9r Carbon Monocoque, flat-mount disc, 12x100mm thru-axle, Plug + Play fender mounts, Future Shock 1.5
Saddle Bridge Sport, Steel rails, 155/143mm
Seatpost Alloy, 2-bolt, 14mm offset, 27.2mm
Stem Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
Handlebars Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
Seat Clamp Bolt-type, 31.8mm
Bar Tape Specialized Neutralizer, Body Geometry, locking grip
Rear Brake Shimano BR-MT200, hydraulic disc, 160mm
Front Brake Shimano BR-MT200, hydraulic disc, 160mm
Chainrings 48/32 w/ chainguard
Shift Levers Shimano Deore M6100, 12-speed
Crankset Forged aluminum arms, 24mm spindle, Narrow-wide aluminum chainring 40t, chainguard
Rear Derailleur Shimano Deore, M6100, 12pd, Shadow Plus
Cassette Sunrace CSMZ800, 12-speed, 11-51t
Bottom Bracket Threaded BSA 68mm
Chain KMC X12EPT, 12-speed, anti-corrosion coating w/ reusable Missing Link?
Rear Tire Pathfinder Sport, 700x38mm
Front Tire Pathfinder Sport, 700x38mm
Inner Tubes 700x28/38mm, 48mm Presta valve

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

Size XXS XS S M L XL
B-B Drop 70 70 70 70 70 70
B-B Height 284 284 284 284 284 284
Bike Stand-Over Height 700 722 750 778 810 831
Chain-Stay Length 440 440 440 440 440 440
Fork Length (full) 395 395 395 395 395 395
Fork Rake/Offset 51 51 51 51 51 51
Front-Center 602 618 629 634 644 663
Head-Tube Angle 69.5 70 70 71 71 71
Head-Tube Length 111 125 143 169 186 208
Reach 355 371 376 382 386 398
Seat-Tube Angle 73.5 73.5 73.5 73.5 73.5 73.5
Seat-Tube Length 360 395 440 470 510 530
Stack 587 590 606 635 651 672
Top-Tube Length (horizontal) 529 549 559 573 581 599
Trail 78 75 75 68 68 68
Wheelbase 1033 1049 1060 1065 1074 1093

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.