Specialized Sirrus 4.0 Fitness bike | Satin Black
We recommend purchasing together
Specialized Sirrus 4.0 Fitness bike | Satin Black
Fitness
The perfect bike to tackle your fitness goals is the one that checks all the boxes and gets you off the couch and moving. Fast and smooth? Check. Comfy ride position? Check. Body-Geometry-Tested touchpoints with a performance mindset? Triple-check. If health is wealth, we say these fitness bikes are exactly what the doctor ordered.
- Carbon FACT 9 fork delivers comfort and saves nearly 3 pounds (1.2kg) over Sirrus 2.0 model.
- Through axle hub connection for positive wheel alignment and no rub Disc brakes.
- Wide range 2x10 MicroShift components for intuitive and precise shifting.
Our Fitness Bikes help you handle corners with ease, climb confidently, never miss a shift, and brake smoothly every time. The flat end handlebars and upright position puts you firmly in control. Combine that with 2x drivetrain options for intuitive shifting, plus safe and powerful disc brakes and you’ll be riding confidently and meeting your goals in no time.
| 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 |
| Fork | Specialized FACT 9r Carbon Monocoque, flat-mount disc, 12x100mm thru-axle, low rider mounts, Plug + Play fender mounts, Future Shock 1.5 |
| Seat clamp | Bolt-type, 31.8mm |
| DRIVETRAIN | |
| Shift levers | MicroSHIFT, 10-speed |
| Front derailleur | MicroSHIFT FD-R522, Band-clamp |
| Rear derailleur | MicroSHIFT RD-R55S, short cage |
| Cassete | Sunrace CSRS0, 10-speed, 11-32t |
| Chain | KMC, X10, EPT anti-corrosion coating, 10-speed w/ Missing Link™ |
| Crank set | Praxis Alba M24, solid forged arms, 6061 outer ring, steel inner ring, 110 BCD, 10-speed |
| Chainring | 48/32T |
| Bb set | Praxis M24, BSA |
| BRAKES | |
| Brakes | Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 160mm Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 140mm |
| WHEELS & TIRES | |
| Rims | 700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h |
| Hubs | Alloy, 6-bolt disc, sealed cartridge bearing, high-low flange, 12x100mm thru-axle, 28h Alloy, 6-bolt disc, sealed cartridge bearings, high-low flange, 12x142mm thru-axle, 28h |
| Inner Tubes | 700x28/38mm, 48mm Presta valve |
| Tires | RoadSport Reflect, Wire bead, Endurant Casing, 700x32c |
| HANDLEBAR & SADDLE | |
| Handlebar | Double-butted alloy, 9-degree backsweep, 31.8mm |
| Stem | Future Stem, Comp |
| Tape | Specialized Body Geometry Contour, lock-on |
| Saddle | Body Geometry Power Sport, steel rails |
| Seatpost | Alloy, 2-bolt, 14mm offset, 27.2mm |
| ACCESSORIES | |
| Pedals | Specialized Body Geometry Fitness, platform, plastic |
All images displayed on our online store are intended to provide the most accurate information possible about the products we offer. However, it is important to note that these images are for informational purposes only and may differ from the actual appearance of the product.
Differences can arise for various reasons, including but not limited to, changes made by the manufacturer in the design, composition or colors of the products, as well as due to the settings of different monitors, which can change the color or appearance of the items.
Therefore, we encourage customers to consider this information before making a purchase decision, and if there are any questions regarding the specifications or appearance of a product, please do not hesitate to contact our customer service department for further information or clarification.
0 reviews
0/5 Overall ratingThere are no reviews for this product.
Write a review
Related Products
