Specialized Sirrus X 1.0 Step-Through

Name: Sirrus X 1.0 Step-Through
Brand: Specialized
SKU: 92426-9701
Price: 549.99 USD
Availability: InStock

$549.99

~~$700.00~~ $549.99

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Our Platinum Pro Assembly fee of only $79 will be added at checkout to cover the professional bike build and re-packaging by our certified teach team. Your new Specialized bike comes 90% built, reassembly is quick and easy with our video guides.

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SKU:92426-9701

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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: Sirrus X provides the smoothest ride in its class. With bigger, confidence-inspiring tires, a slightly more upright riding position, and a super intuitive one-by drivetrain.

RIDER-FIRST ENGINEERED: Like all Specialized performance bikes, the geometry of each frame is uniquely crafted. This means that for every frame, each tube size is specifically selected to achieve the optimal balance of rigidity, weight, and responsiveness to ensure that no matter what size you’re riding, you will experience the world’s best ride.

NIMBLE: Class-leading light-weight, exceptional pedaling efficiency, and steering precision merge for confident, nearly telepathic handling characteristics.

Lightweight A1 Alloy frame with clean internal cable routing, 3.5lbs (1.7kg).
Maximum control through intuitive shifting with 1x7 wide range gearing.
Float over rough terrain with fast rolling Specialized Pathfinder 42c tires featuring proprietary Gripton rubber compound.

Frame: Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts

Fork: Hi-Ten steel, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release

Front Brake: Lee Chi, mechanical disc

Rear Brake: Lee Chi, mechanical disc

Chain: KMC X8 w/ Missing Link™

Chainrings: Narrow Wide Steel, 42t

Crankset: Prowheel Alloy – XXS–XS: 165mm, S–M: 170mm, L–XL: 175mm

Rear Derailleur: Shimano Acera, 8-speed

Shift Levers: Shimano Altus SL-M315-7R, 7-speed

Bottom Bracket: Square-tapered, 68mm

Cassette: microSHIFT CS-H074, 12-40t, 7-speed

Rims: 700C disc brake, double-wall alloy, 22mm depth, 21mm internal width

Rear Hub: Alloy, 6-bolt disc, 8/9-speed freehub, loose ball bearing, quick-release, 36h, 10x135mm

Front Hub: Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h

Front Tire: Pathfinder Wirebead Fast Gravel, 700x40c

Rear Tire: Pathfinder Wirebead Fast Gravel, 700x40c

Spokes: Stainless, 14g

Inner Tubes: Standard 40mm SV, 700x32-50

Stem: 3D-forged alloy, 31.8mm, 7° rise

Seatpost: Alloy, 12mm offset, 2-bolt clamp, 27.2mm

Seat Binder: Bolt-type, 31.8mm

Saddle: Bridge Sport, steel rails, 155/143mm

Grips: Specialized Neutralizer, Body Geometry, locking grip

Handlebars: Specialized alloy, 15° backsweep, 46mm rise, 31.8mm

Pedals: Specialized, platform

Product ID: 293703

Weight (Size MD): 11.72 kg (25 lb, 13.4 oz)

No technical specifications available.

XS	S	M
Crank Length	165	165	170
Handlebar Width	660	660	660
Stem Length	70	70	80
Saddle Width	155	155	143
Seatpost Length	300	300	350
Stack	555	563	593
Reach	393	400	408
Head-Tube Length	139	147	175
Head-Tube Angle	71	70	70
B-B Height	288	288	288
B-B Drop	70	70	70
Trail	76	76	69
Fork Length (full)	395	395	395
Fork Rake/Offset	51	51	51
Front-Center	628	637	646
Chain-Stay Length	440	440	440
Wheelbase	1058	1068	1077
Top-Tube Length (horizontal)	557	567	584
Bike Stand-Over Height	636	636	641
Seat-Tube Length	395	450	500
Seat-Tube Angle	73.5	73.5	73.5

At Bicycle Warehouse your satisfaction is our top priority. We understand the importance of your happiness with every purchase, which is why we proudly offer our 30 Day Love It Guarantee for your unused gear and 14 days on all bikes. Our exchange and returns process is quick and easy.

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