Specialized Sirrus X 1.0 Step-Through Fitness Bike | Satin Grey Blue - Cast Blue Metallic Frost Reflective
55,00€ x 10 mo.
Specialized Sirrus X 1.0 Step-Through Fitness Bike | Satin Grey Blue - Cast Blue Metallic Frost Reflective
Specialized Sirrus X – comfort, efficiency, and precise handling
The Specialized Sirrus X stands out for its versatility – it’s equally suitable for pavement, gravel roads, or mixed trails. Larger tires add stability, while the slightly more upright position makes longer rides enjoyable. The lightweight frame and intelligently designed geometry ensure smooth, efficient, and intuitive riding, no matter which routes you choose.
Key Features:
- Lightweight frame: A1 Alloy aluminum with internal cable routing, 1.7 kg lighter than the Crosstrail Hydro model.
- Efficient drivetrain: intuitive 1x7 gear system with a wide range.
- Comfortable tires: Specialized Pathfinder 42c with Gripton compound for smooth performance on both paved and uneven surfaces.
- Precise geometry: each frame size is individually engineered to ensure the best balance of stiffness, weight, and responsiveness.
- Agile handling: ultra-lightweight, efficient pedaling, and precise steering provide confident control on any road.
| FRAMESET | |
| 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 |
| Seat clamp | Bolt-type, 31.8mm |
| DRIVETRAIN | |
| Shift levers | Shimano Altus SL-M315-7R, 7-Speed |
| Rear derailleur | Shimano Acera, 8-speed |
| Cassete | microSHIFT CS-H074, 12-40t, 7-Speed |
| Chain | KMC X8 w/ Missing Link™ |
| Crank set | Prowheel Alloy, XXS - XS: 165mm, S - M: 170mm, L - XL: 175mm |
| BB set | Square-tapered, 68mm |
| BRAKES | |
| Brakes | Lee Chi, Mechanical Disc |
| WHEELS / TIRES | |
| Wheelset | 700C disc brake, double-wall alloy, 22mm depth, 21mm internal width |
| Hubs | 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, 36h, 10x135mm |
| Inner Tubes | Standard 40mm SV 700x32-50 |
| Tires | Pathfinder Wirebead Fast Gravel 700X40C |
| HANDLEBAR / SADDLE | |
| Handlebar | Specialized, alloy, 15-degree backsweep, 46mm rise, 31.8mm |
| Stem | 3D-forged alloy, 31.8mm, 7-degree rise |
| Grips | Specialized Neutralizer, Body Geometry, locking grip |
| Saddle | Bridge Sport, Steel rails, 155/143mm |
| Seatpost | Alloy, 12mm offset, 2-bolt clamp, 27.2mm |
| ACCESSORIES | |
| Pedals | Specialized, platform |
| ADDITIONAL INFORMATION | |
| Weight | 11.72 kg (L) |

Product images in our online store are for illustrative purposes only. We strive to represent our products as accurately as possible, but their actual appearance may differ slightly from the images shown.
Differences may occur due to changes made by the manufacturer to the design, components or colours, as well as variations in screen settings.
Before purchasing, we recommend reviewing the product description and technical specifications. If you have any questions about the product's appearance or components, please contact us – we will be happy to provide additional information.
0 reviews
0/5 Overall ratingThere are no reviews for this product.
Related Categories
Related Products





















