2025 Specialized Sirrus X 1.0 Aluminum 7 Speed Disc Hybrid Bike
2025 Specialized Sirrus X 1.0 Aluminum 7 Speed Disc Hybrid Bike - Small / DeepOrange/Redwood is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Delivery & Shipping
Delivery & Shipping
Items usually arrive in 3-5 business days. Select Shipping at Checkout.
Description
Offering an unprecedented combination of comfort, efficiency, and nimble handling, the Specialized Sirrus X 1.0 Aluminum 7 Speed Disc Hybrid Bike excels on pavement, dirt, and any terrain in between.
SMOOTH, COMFORTABLE, AND EFFICIENT: The Sirrus X 1.0 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) lighter than our Crosstrail Hydro model.
- Maximum control through intuitive shifting with 1x7 wide range gearing, and powerful mechanical disc brakes.
- Float over rough terrain with fast rolling Specialized Pathfinder 42c tires featuring proprietary Gripton rubber compound.
Technical Specifications
Frameset
- Frame - Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts
Suspension
- Fork - Hi-Ten steel, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release
Brakes
- Front Brake - Mechanical Disc, 160
- Rear Brake - Mechanical Disc, 160
Drivetrain
- Chain - KMC X8 w/ Missing Link™
- Chainrings - 40T
- Crankset - PROWHEEL, Alloy, 165mm
- Rear Derailleur - Shimano Acera RD-M3020, 7-Speed
- Shift Levers - Shimano Altus SL-M315-7R, 7-Speed
- Bottom Bracket - Square-tapered, 68mm
- Cassette - microSHIFT CS-H074, 12-40t, 7-Speed
Wheels & Tires
- 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 Sport, 700x42
- Rear Tire - Pathfinder Sport, 700x42
- Spokes - Stainless, 14g
- Inner Tubes - Standard 40mm SV 700x32-50
Cockpit
- SeatPost - Alloy, 12mm offset, 2-bolt clamp, 27.2mm
- Seat Binder - Bolt-type, 31.8mm
- Saddle - Bridge Sport, Steel rails, 155/143mm
- Handlebars - Double-butted alloy, 5-degree backsweep, 25.4mm
- Stem - Alloy, 25.4mm, 10deg.
- Grip - Specialized Neutralizer, Body Geometry, locking grip
Accessories
-
Pedals - Specialized Body Geometry Fitness, platform, plastic
**Specifications subject to change without notice
*Mack Cycle recommends that you have your new Specialized bike assembled at your local bike store to avoid issues with assembly. Your local bike store will charge an assembly fee to assemble this bike.
- For more information, feel free to email us at orders @ mackcycleandfitness dot com or hit us up on the live chat and we are happy to assist.
