CLOSEOUT ITEM!! (May not be available at all locations, while supplies last)
The 2021 Sirrus X 5.0 Flat Bar Road Bike is your ticket to riding more, and to places you never imagined possible. It’s a comfortable, capable, “let’s do stuff” kind of bike that will inspire you to ride more than you ever have before. With bigger, confidence inspiring tires, a slightly more upright riding position, a super intuitive one-by drivetrain, and plenty of mounts for racks and fenders —it’s more than just a solid partner on pavement. Sirrus X is a dialed option when it’s time to hit some gravel. We’ve also equipped every Sirrus X with next-level comfort from our scientifically tested and ergonomically engineered Shared Platform Body Geometry saddle, handgrips, and pedals. Sirrus X 5.0 is equipped with tubeless-ready tires that nearly eliminate flats and add more comfort and control by allowing for lower tire pressures, and added the revolutionary Future Shock to take the sting out of bumps and potholes. Here’s to your life on two wheels.

Fact 9 Carbon frame and fork brings race-proven performance and is a full 2.2lb (1kg) lighter than Sirrus X 4.0.
Full tubeless ready Axis wheels with fast-rolling 38c Pathfinder tires plus Future Shock 1.5 for extreme float, lighter weight, and added comfort.
Wide Range 1x12 Shimano SLX shifting delivers lightweight, high-performance gearing.

Frame	Specialized FACT 9r carbon, Fitness Geometry, 1x drivetrain, 12x142mm thru-axle, internal cable routing, flat-mount disc, Plug + Play fender mounts
Fork	Carbon Monocoque, 12x100mm thru-axle, flat-mount disc, Future Shock 1.5
Shifters	Shimano SLX M7100, 12-speed
Rear Derailleur	Shimano SLX M7100, SGS, 12-speed
Brakes	Shimano BR-MT200, hydraulic disc, 160mm
Cranks	Praxis Alba, 40T
Cassette	Sunrace CSMZ800, 12-speed, 11-51t
Bottom Bracket	Praxis 68-0201B, 68mm BSA
Chain	KMC X12, 12-speed w/ Missing Link
Hubs	Alloy, Center Lock disc, high-low flange, sealed cartridge bearings, Front: 12x100mm spacing, 24h Rear: 12x142mm spacing, 28h
Spokes	Stainless, 14g
Rims	700C disc, double-wall alloy, 30mm depth, 21mm internal width, disc-specific
Tires	Pathfinder Pro, 2Bliss Ready, 700x38mm
Pedals	Platform, alloy
Stem	Future Stem, Comp
Handlebars	Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm
Grips	Specialized Neutralizer, Body Geometry, locking grip
Saddle	Body Geometry Power Sport, steel rails
Seat Post	Alloy, 2-bolt, 14mm offset, 27.2mm
Seat Binder	integrated w/ frame

*Specifications are subject to change without notice