Offering an unprecedented combination of comfort, efficiency, and nimble handling, the Specialized Sirrus X 5.0 SRAM Eagle 12 Speed Disc Hybrid Bike excels on pavement, dirt, and any terrain in between.
SMOOTH, COMFORTABLE, AND EFFICIENT: The patent pending Compliance Junction frame design of the Specialized Sirrus X 5.0 SRAM Eagle 12 Speed Disc Hybrid Bike 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.
Specifications
Frameset
- Frame - Specialized FACT 9r Carbon, Fitness Geometry, 1x Drivetrain, 12x142 thru-axle, internal cable routing, flat-mount disc, Plug Play rack/fender mounts
- Seat Binder - Integrated w/ frame
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
- Saddle - Body Geometry Power Sport, steel rails
- Stem - Future Stem, Comp
- Tape - Specialized Neutralizer, Body Geometry, locking grip
- Handlebars - Double-butted alloy, 9-degree backsweep, 15mm rise, 31.8mm
- SeatPost - Alloy, 2-bolt, 14mm offset, 27.2mm
Brakes
- Front Brake - Tektro HD-R510, hydraulic disc, 160mm
- Rear Brake - Tektro HD-R510, hydraulic disc, 160mm
Drivetrain
- Rear Derailleur - SRAM NX Eagle, 12-speed
- Shift Levers - SRAM SL NX Eagle Trigger
- Cassette - SRAM PG-1210 Eagle, 11-50t
- Chain - SRAM NX Eagle, 12-speed
- Crankset - SRAM S650, 3-piece, Powerspline
- Chainrings - 38T
- Bottom Bracket - SRAM Powerspline
Wheels & Tires
- Rims - 700C disc, double-wall alloy, 30mm depth, 21mm internal width
- Front Hub - Alloy, sealed cartridge bearings, Center Lock, 12x100mm thru-axle, 24h
- Rear Hub - Alloy, sealed cartridge bearings, Center Lock, 12x142mm thru-axle, 28h
- Spokes - Stainless, 14g
- Front Tire - Pathfinder Pro, 2Bliss Ready, 700x38mm
- Rear Tire - Pathfinder Pro, 2Bliss Ready, 700x38mm
- Inner Tubes - 700x28/38mm, 48mm Presta valve
*Specifications subject to change without notice
*Mack Cycle recommends that you have your new Specialized bike assembled at your local bike store. Your store will charge an assembly fee.
