SIRRUS X 3.0 ST
$999.99$999.99
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Ride it Risk-Free for 30 Days!
Every bike comes with our 30-Day Ride Guarantee. Take it home, ride it like you own it. If it’s not right, bring it back within 30 days & we’ll refund your purchase or help you find the right bike.
Normal wear and tear is expected—because the only way to know it’s the right ride is to ride it.
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Specialized Sirrus X 3.0 ST Km Hybrid Active Bike
The Specialized Sirrus X 3.0 ST Km Hybrid Active Bike offers an unbeatable combination of comfort, efficiency, and nimble handling. Whether you're riding on pavement, dirt, or any terrain in between, the Sirrus X is engineered to provide a smooth, responsive, and enjoyable ride.
Key Benefits for Riders
Smooth, Comfortable, and Efficient
The Sirrus X provides the smoothest ride in its class. Featuring larger, confidence-inspiring tires and a slightly more upright riding position, this bike offers exceptional comfort and control. Coupled with the intuitive 1x drivetrain, it is perfect for riders who seek comfort and efficiency across a variety of terrains.
Rider-First Engineered
In line with Specialized’s Rider-First Engineering philosophy, each frame of the Sirrus X 3.0 is uniquely crafted. Every tube size is specifically selected to balance rigidity, weight, and responsiveness, ensuring that no matter your frame size, you get the world’s best ride experience.
Nimble Handling
Class-leading lightweight construction, excellent pedaling efficiency, and precise steering allow the Sirrus X 3.0 to deliver confident, almost telepathic handling. Whether you're navigating through traffic or carving up trails, this bike responds instantly to your every command.
Lightweight and Faster
The Sirrus X 3.0 is even lighter than the previous model, thanks to the addition of an A1 alloy fork. This contributes to a faster ride, making it the ideal choice for riders looking for a performance-oriented hybrid bike.
Powerful Hydraulic Brakes
With Tektro HD-R280 hydraulic disc brakes and a 160mm rotor, the Sirrus X 3.0 delivers enhanced braking power and durability, ensuring safe, reliable stopping in any conditions. These brakes offer confidence and control, even when riding in tough, unpredictable terrain.
Wide-Range 1x11 Shimano Cues Drivetrain
The Shimano Deore M5100 11-speed drivetrain features a wide 11-50t cassette, providing excellent range and smooth shifting on any road or trail. This drivetrain ensures that you’re ready for whatever terrain lies ahead, whether it’s steep climbs or fast descents.
Why Choose the Specialized Sirrus X 3.0 ST Km Hybrid Active Bike?
The Specialized Sirrus X 3.0 stands out as a perfect blend of comfort, efficiency, and versatility. Whether you are commuting, hitting gravel roads, or simply cruising through your neighborhood, this bike offers everything you need for an enjoyable ride. With its lightweight frame, powerful brakes, and wide-range drivetrain, the Sirrus X 3.0 is ready to tackle any adventure with you.
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Frame:
2020 Sirrus X A1 ST Disc Fork:
2020 Sirrus X Alloy Disc Shifters:
Shimano Deore M5100, 11-speed Rear Derailleur:
microSHIFT Advent RD-M6195M, 9-Speed Bottom Bracket:
Threaded BSA 68mm Cassette:
microSHIFT Advent CS-H093, 11-46t, 9-speed Chain:
KMC X9, 9-speed w/ Missing Link™ Front Brake:
Tektro HD-R280, hydraulic disc, 160 mm rotor Rear Brake:
Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 140mm Front Hub:
Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h Rear Hub:
Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h Rims:
700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h Front Tire:
Pathfinder Sport, 700x42mm Rear Tire:
Pathfinder Sport, 700x42mm Handlebars:
Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm Stem:
3D-forged alloy, 31.8mm, 7-degree rise Seat Post:
Alloy, 12mm offset, 2-bolt clamp, 27.2mm Saddle:
Bridge Sport, Steel rails, 155/143mm Pedals:
Specialized Body Geometry Fitness, platform, plastic Grips:
Specialized Neutralizer, Body Geometry, locking grip Bike Weight:
25 lb, 9.4 oz Weight Size:
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What We Do:
Full Professional Assembly
Our certified mechanics put together every component—down to the tiniest bolt—ensuring your bike meets the highest standards of safety and performance.
Precise Tuning & Adjustment
Once built, we tune gears, adjust brakes, true the wheels, and dial in every detail to guarantee a smooth, flawless ride from day one.
Careful Repackaging
After your bike passes inspection, we carefully repackage it with easy-to-follow instructions. The result? A simple, stress-free assembly process in the comfort of your home.
Why It Matters:
By taking the time to ensure every aspect of your bike is perfect, we’re giving you more than just a product—we’re offering peace of mind. You’ll hit the road or trail knowing that your bike has been fine-tuned by professionals who care about quality as much as you do.
Processing Time & Shipping:
Since we treat each bike with personalized attention, please allow 2–3 business days for this service before your order ships. If you need expedited processing, simply reach out to us at info@peachtreebikes.com — we’ll do our best to accommodate your timeline.