2022 Specialized Sirrus X 5.0 Features
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.
At a Glance
- Specialized FACT 9r carbon frame features internal cable routing.
- Using our 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 SRAM NX Eagle 1x drivetrain with wide-range gearing ensures smooth and reliable shifting.
- Tektro 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.
Component Specifications
| Frameset |
frame
seat binder
|
| Suspension |
fork
|
| Brakes |
front brake
rear brake
|
| Drivetrain |
shift levers
rear derailleur
cassette
chain
crankset
chain rings
bottom bracket
|
| Wheels & Tires |
rims
front hub
rear hub
spokes
front tire
rear tire
inner tubes
|
| Cockpit |
stem
handlebars
saddle
seatpost
pedals
|
2022 Specialized Sirrus X 5.0
| Bike/Frame Size | XS | S | M | L | XL | XXL |
|---|---|---|---|---|---|---|
| Stack | 585 mm | 602 mm | 631 mm | 649 mm | 687 mm | 709 mm |
| Reach | 355 mm | 371 mm | 384 mm | 386 mm | 398 mm | 410 mm |
| Chain-Stay Length | 435 mm | 435 mm | 435 mm | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1027 mm | 1050 mm | 1060 mm | 1063 mm | 1082 mm | 1101 mm |
| Top-Tube Length (horizontal) | 532 mm | 554 mm | 573 mm | 580 mm | 603 mm | 628 mm |
| Bike Stand-Over Height | 714 mm | 756 mm | 788 mm | 813 mm | 849 mm | 875 mm |
| Seat-Tube Length | 355 mm | 416 mm | 453 mm | 483 mm | 533 mm | 563 mm |
| Seat-Tube Angle | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° | 73° |
| Head-Tube Length | 125 mm | 143 mm | 169 mm | 186 mm | 223 mm | 246 mm |
| Head-Tube Angle | 70° | 70° | 71° | 71.5° | 72° | 72° |
| B-B Height | 275 mm | 275 mm | 275 mm | 275 mm | 275 mm | 275 mm |
| B-B Drop | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
| Trail | 71 mm | 71 mm | 65 mm | 62 mm | 58 mm | 58 mm |
| Fork Length (full) | 390 mm | 390 mm | 390 mm | 390 mm | 390 mm | 390 mm |
| Fork Rake/Offset | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm |
| Front-Center | 602 mm | 625 mm | 635 mm | 637 mm | 656 mm | 675 mm |
Component Geometry
| Component | XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|---|
| Crank Length | mm | 165 mm | 170 mm | 170 mm | 175 mm | 175 mm | 175 mm |
| Handlebar Width | mm | 660 mm | 660 mm | 660 mm | 680 mm | 680 mm | 680 mm |
| Stem Length | mm | 60 mm | 70 mm | 80 mm | 90 mm | 100 mm | 110 mm |
| Saddle Width | mm | 155 mm | 155 mm | 143 mm | 143 mm | 143 mm | 143 mm |
| Seatpost Length | mm | 300 mm | 300 mm | 350 mm | 350 mm | 400 mm | 400 mm |