Sirrus X 5.0
Fully assembled, tuned, and test-ridden—ready to ride at pickup from any DFW Bike Mart location.
Expected to ship within 3 days
Professionally built and test-ridden before it ships. Arrives mostly assembled with just minimal setup needed. See Reassembly Instructions
Delivered fully assembled and tuned by Bike Mart—ready to ride right at your doorstep within 10 miles of any DFW location.
Ship
Get your bike or equipment delivered to your home directly from Bike Mart via our FedEx or USPS Carrier partners. Adult signature is required for all bike deliveries and for equipment & gear deliveries over $500.
For orders that include a bike, it will be professionally pre-built and shipped to your home with minimal assembly needed. While we try to make it as easy as possible, basic mechanical skills and proper tools are required. For orders that include a frameset please visit our support center to make sure you have the specialty tools and skills required.
If you decide to take your bike to a local retailer for assembly, additional fees will apply.
Pickup
We’ve made it easier than ever to get the gear and bikes you love—fast. With our Buy Online, Pick Up In Store (BOPIS) option, you can shop online and pick up your items at your convenience from any of our six DFW locations.
The best part about picking up at a Bike Mart location is that you get the same high quality service with the convenience of having the exact bike or part.
Bikes / Car Racks will be assembled and installed at no extra charge
Delivery
When you select "Home Delivery" at checkout. Your bike will be professionally assembled and the closest Bike Mart store will call you to schedule the delivery.
We offer home delivery for bike purchases only within 10 miles of a Bike Mart location. Contact us if you live beyond 10 miles and we can discuss more options. Additional fees may apply.
In stock bikes will be delivered within 7 days. Warehouse bikes will delivered within 14 days*.
Sirrus X 5.0
Overview
Overview
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 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.
Technical Specifications
Technical Specifications
| Frame | Specialized FACT 9r Carbon, Fitness Geometry, 1x Drivetrain, 12x142 thru-axle, internal cable routing, flat-mount disc, Plug + Play rack/fender mounts |
| Fork | Carbon Monocoque, 12x100mm thru-axle, flat-mount disc, Future Shock 1.5 |
| Rims | 700C disc, double-wall alloy, 30mm depth, 21mm internal width |
| Hubs | Front: Alloy, sealed cartridge bearings, Center Lock, 12x100mm thru-axle, 24hRear: Alloy, sealed cartridge bearings, Center Lock, 12x142mm thru-axle, 28h |
| Spokes | Stainless, 14g |
| Tires | Pathfinder Pro, 2Bliss Ready, 700x38mm |
| Bottom bracket | SRAM Powerspline |
| Crankset | SRAM S650, 3-piece, Powerspline |
| Chainrings | 38T |
| Shifters | SRAM SL NX Eagle Trigger |
| Rear derailleur | SRAM NX Eagle, 12-speed |
| Cassette/freewheel | SRAM PG-1210 Eagle, 11-50t |
| Chain | SRAM NX Eagle, 12-speed |
| Brakes | Tektro HD-R510, hydraulic disc, 160mm |
| Handlebars | Double-butted alloy, 9-degree backsweep, 15mm rise, 31.8mm |
| Tape/grips | Specialized Neutralizer, Body Geometry, locking grip |
| Stem | Future Stem, Comp |
| Seatpost | Alloy, 2-bolt, 14mm offset, 27.2mm |
| Saddle | Body Geometry Power Sport, steel rails |
| Pedals | VP Platform, Alloy Body |
Parts are subject to change without notice. Chat with us if you have any questions.
Geometry
Geometry
| Frame Size | XS | XS | S | S | M | M | L | XL |
| Crank Length (mm) (mm) | 165 | 165 | 170 | 170 | 170 | 170 | 175 | 175 |
| Handlebar Width (mm) (mm) | 680 | 680 | 680 | 680 | 680 | 680 | 680 | 680 |
| Stem Length (mm) (mm) | 60 | 60 | 70 | 70 | 80 | 80 | 90 | 100 |
| Saddle Width (mm) (mm) | 155 | 155 | 155 | 155 | 143 | 143 | 143 | 143 |
| Seatpost Length (mm) (mm) | 300 | 300 | 300 | 300 | 350 | 350 | 350 | 400 |
| Stack (mm) (mm) | 580 | 600 | 625 | 650 | 680 | 710 | - | - |
| Reach (mm) (mm) | 350 | 365 | 380 | 395 | 410 | 425 | - | - |
| Head-Tube Length (mm) (mm) | 107 | 128 | 151 | 176 | 208 | 237 | - | - |
| Head-Tube Angle | 69.5° | 69.5° | 70° | 70.5° | 70.5° | 71° | - | - |
| B-B Height (mm) (mm) | 268 | 268 | 268 | 268 | 268 | 268 | - | - |
| B-B Drop (mm) (mm) | 80 | 80 | 80 | 80 | 80 | 80 | - | - |
| Trail (mm) (mm) | 76 | 76 | 72 | 69 | 69 | 66 | - | - |
| Fork Length (full) (mm) (mm) | 395 | 395 | 395 | 395 | 395 | 395 | - | - |
| Fork Rake/Offset (mm) (mm) | 51 | 51 | 51 | 51 | 51 | 51 | - | - |
| Front-Center (mm) (mm) | 597 | 619 | 637 | 656 | 681 | 700 | - | - |
| Chain-Stay Length (mm) (mm) | 440 | 440 | 440 | 440 | 440 | 440 | - | - |
| Wheelbase (mm) (mm) | 1024 | 1047 | 1065 | 1084 | 1109 | 1128 | - | - |
| Top-Tube Length (horizontal) (mm) (mm) | 521 | 547 | 568 | 590 | 614 | 644 | - | - |
| Bike Stand-Over Height (mm) (mm) | 703.3 | 748.3 | 780.5 | 807.1 | 847.7 | 872.5 | - | - |
| Seat-Tube Length (mm) (mm) | 355 | 416 | 453 | 483 | 533 | 563 | - | - |
| Seat-Tube Angle | 74° | 73.5° | 73.5° | 73.5° | 73.5° | 73° | - | - |
This Geometry Chart is provided by the Manufactuer. Chat with us if you have any questions.
