
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: The patent pending Compliance Junction frame design of the Sirrus X provides the smoothest ride in its class. Engineered vertical compliance without sacrificing lateral rigidity translates to more comfort, control, and efficiency on all roads, paved or gravel.
RIDER-FIRST ENGINEERED: Like all Specialized carbon bikes, the geometry of each frame is uniquely crafted. This means that for every frame, each tube size and carbon layup is specifically selected to achieve the optimal balance of rigidity, weight, and responsiveness to ensure that no matter what size you’re riding, you’re going to experience the world’s best ride.
NIMBLE: Class-leading light-weight, exceptional pedaling efficiency, and steering precision merge for confident, nearly telepathic handling characteristics.
- Specialized FACT 9r carbon frame features internal cable routing.
- Using Rider-First Engineered™ philosophy, the geometry of each frame is uniquely crafted. Each tube size and carbon layup is specifically selected to achieve the optimal balance of rigidity, weight, and responsiveness no matter the frame size.
- The Compliance Junction provides just the right amount of flex and forgiveness across the carbon frame without sacrificing performance and efficiency.
- Future Shock 1.5, Specialized’s unique suspension design, is placed inside the headtube to prevent harsh frequencies caused by bumps in the road from reaching the handlebars.
- Wide 38c Pathfinder tubeless-ready tires are ideal for mastering variable terrain, providing traction and comfort off the beaten path.
- The minimalist yet efficient Shimano Deore 12-Speed drivetrain with wide-range gearing ensures smooth and reliable shifting.
- Shimano hydraulic brakes with large 160mm rotors provide reliable stopping power on- and off-road.
- Sirrus X 5.0 is fender and rack compatible with top tube and fork mounts, and racks can be used with 51c DRYTECH fenders, making Sirrus easy to rack and roll.
SIZING:
X-Small: Suit 152-158cm rider height
Small: Suit 155-165cm rider height
Medium: Suit 165-175cm rider height
Large: Suit 175-183cm rider height
X-Large: Suit 183-193cm rider height
BIKE SPECSFrame
Specialized FACT 9r Carbon, Fitness Geometry, 1x Drivetrain, 12x142 thru-axle, internal cable routing, flat-mount disc, Plug + Play rack/fender mounts
Fork
Specialized FACT 9r Carbon Monocoque, flat-mount disc, 12x100mm thru-axle, low rider mounts, Plug + Play fender mounts, Future Shock 1.5
Stem
Future Stem, Comp
Tape
Specialized Neutralizer, Body Geometry, locking grip
Saddle
Bridge Sport, Steel rails, 155/143mm
Handlebars
Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
Seatpost
Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Brakes
Shimano BR-MT200, hydraulic disc, 160mm
Shift Levers
Shimano Deore 12-Speed SL-M6200-R Rapidfire Plus Shifter
Rear Derailleur
Shimano Deore SGS 12-Speed RD-M6200 Shadow Plus Derailleur
Cassette
Sunrace, 12 Speed, 11-51T
Crankset
Prowheel Alloy
Chainrings
42T
Bottom Bracket
Threaded BSA 68mm, 24mm spindle
Chain
KMC eGlide for 11-Speed Cues
Rims
700C disc, double-wall alloy, 30mm depth, 21mm internal width, disc-specific
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
Spokes
Stainless, 14g
Tires
Pathfinder TLR Fast Gravel Tire 700x40c, GRIPTON T2/T5
Inner Tubes
Standard 40mm PV 700x32-50
Pedals
Specialized Body Geometry Fitness, platform, plastic
Weight
11.7kg Size Large
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* Specifications are subject to change without notice