Technical Specifications

Description
Offering an unprecedented combination of comfort, efficiency, and nimble handling, the Sirrus X excels on pavement, dirt, and any terrain in between. SMOOTH; COMFORTABLE, AND EFFICIENT: Sirrus X provides the smoothest ride in its class. With bigger, confidence-inspiring tires, a slightly more upright riding position, and a super intuitive one-by drivetrain. RIDER-FIRST ENGINEERED: Like all Specialized performance bikes, the geometry of each frame is uniquely crafted. This means that for every frame, each tube size is specifically selected to achieve the optimal balance of rigidity, weight, and responsiveness to ensure that no matter what size you’re riding, you will experience the world’s best ride. NIMBLE: Class-leading light-weight, exceptional pedaling efficiency, and steering precision merge for confident, nearly telepathic handling characteristics. Future Shock 1.5 delivers 20mm of compliance to give maximum comfort and control over the rough stuff.

Added Carbon Fork and an A1 SL alloy frame delivers a build 1.6lb (.8kg) lighter than the 3.0 model–no heavy hybrid featuring a mountain style suspension fork comes close.

Wide-range 1x11 Shimano CUES shifting delivers precise shifting.













Frameset

Frame Specialized A1SL Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts

Seat Binder Bolt-type, 31.8mm

Suspension

Fork Specialized FACT 9r Carbon Monocoque, flat-mount disc, 12x100mm thru-axle, low rider mounts, Plug + Play fender mounts, Future Shock 1.5

Cockpit

Seat Post Alloy, 2-bolt, 14mm offset, 27.2mm

Saddle Body Geometry Power Sport, steel rails

Stem Future Stem, Comp

Handlebars Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm

Brakes

Front Brake Shimano BR-MT200, hydraulic disc, 160mm

Rear Brake Shimano BR-MT200, hydraulic disc, 160mm

Drivetrain

Shift Levers Shimano Cues SL-U6000, 11-Speed

Rear Derailleur Shimano Cues 11-speed w/ Shadow Plus

Cassette Shimano, CS-LG400-11, CUES, 11-Speed, 11-50T

Crankset Prowheel Alloy, XXS - XS: 165mm, S - M: 170mm, L - XL: 175mm

Chain KMC eGlide for 11-Speed Cues

Chain Ring Narrow Wide Steel 42T

Bottom Bracket Threaded BSA 68mm, 24mm spindle

Wheels & Tyres

Front Hub Alloy, sealed cartridge bearings, Center Lock, 12x100mm thru-axle, 24h

Rear hub Alloy, Center lock Disc, High-Low Flange, Sealed Cartridge Bearing, 32H, 12mm Axle, 142mm Spacing

Front Tire Pathfinder Wirebead Fast Gravel 700X40C

Rear Tire Pathfinder Wirebead Fast Gravel 700X40C

Spokes Stainless, 14g

Tubes Standard 40mm SV 700x32-50

Accessories

Pedals Specialized, platform

FAQs

Please read our FAQs page to find out more.

View All FAQs

What is included with a new bike purchase?

Every new bike purchase includes a basic setup so you are comfortable and ready to ride. We adjust your saddle height and make sure you can reach your brakes and shifters with ease.

What does Online Exclusive mean?

Online Exclusive items are not stocked on our showroom floor. They are ordered in from our supplier once you place your order and usually arrive within 7 days.

When will my bike be ready for pickup or delivery?

Once your bike arrives, our mechanics build and safety check it. We will notify you as soon as it is ready for pickup or prepared for home delivery.

Is the bike fully assembled?

Yes. All bikes are fully built, tuned and safety checked by our qualified mechanics before you receive them.

Do you offer delivery for bikes?

Yes. After your bike has been built and prepared, we can arrange home delivery. Courier fees vary depending on your location.

Can I book a bike fit?

Yes. We offer Retül Fit and Basic Fit services. Contact our showroom to book a session or visit this page to find out more about our fit services.