Sirrus X 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 βit’s more than just a solid partner on pavement. Sirrus X is a dialed option when it’s time to hit some gravel. Specialized also equipped every Sirrus X with next-level comfort from their scientifically tested and ergonomically engineered Shared Platform Body Geometry saddle, handgrips, and pedals. They also equipped Sirrus X with the revolutionary Future Shock to take the sting out of bumps and potholes. Here’s to your life on two wheels.
FEATURES
- Future shock 1.5 delivers 20mm of compliance to give maximum comfort and control over the rough stuff.
- Added Carbon Fork and an A1 SL alloy frame delivers a build 1.6lb (.8kg) lighter than the 3.0 model β no heavy hybrid featuring a mountain style suspension fork comes close.
- Wide Range 1×10 Shimano Deore shifting delivers precise shifting for the long haul.
TECHNICAL SPECIFICATIONS
Frameset
- FRAME – Specialized A1 SL Premium Aluminum, Fitness Geometry, fully manipulated butted tubing, internal cable routing, flat-mount disc, 12x142mm thru-axle, Plug + Play rack/fender mounts
- SWAT –
Suspension
- FORK – Carbon Monocoque, 12x100mm flat thru-axle, flat mount disc, Future Shock 1.5
Cockpit
- HANDLEBARS – Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm
- STEM – Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
- TAPE – Specialized Neutralizer, Body Geometry, locking grip
- SADDLE – Bridge Comp, Hollow Cr-mo rails, 155/143mm
- SEATPOST – Alloy, 2-bolt, 14mm offset, 27.2mm
- SEAT BINDER – Specialized bolt-type, alloy, 31.8mm
Brakes
- FRONT BRAKE – Shimano BR-MT200, hydraulic disc, 160mm
- REAR BRAKE – Shimano BR-MT200, hydraulic disc, 160mm
Drivetrain
- SHIFT LEVERS – Shimano Deore, 10-speed
- REAR DERAILLEUR – Shimano Deore, Shadow Plus, GS cage, 10-speed
- CHAINRINGS – 44/32/22T
- CHAIN – KMC X10, 10-speed w/ reusable Missing Linkβ’
- CRANKSET – Forged aluminum arms, 2-piece, 24mm spindle, Narrow-wide Aluminum chainring
Wheels & Tires
- RIMS – 700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h
- FRONT HUB – Alloy, Center Lockβ’ disc, high-low flange, sealed cartridge bearings, 12x100mm spacing, 24h
- REAR HUB – Alloy, Center Lockβ’ disc, high-low flange, sealed cartridge bearings, 12x142mm spacing, 28h
- SPOKES – Stainless, 14g
- FRONT TIRE – Pathfinder Sport, 700x38mm
- REAR TIRE – Pathfinder Sport, 700x38mm
- INNER TUBES – Presta, 48mm valve
Accessories
- PEDALS – Specialized Body Geometry Fitness, platform, plastic
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Specialized bikes on the Mack Cycle & Fitness website are designated as in-store pick-up in Miami, FL .
Need it shipped?Β Email us at [email protected]Β or chat with us on our Live Chat on Mackcycle.comΒ for more information.Β



















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