Specialized Sirrus 2012 Technical specs and features
| Brand | Specialized |
| Model | Sirrus |
| First production | 2012 |
| Bike category | Commuter |
| Bike sub-category | City Commuter |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Specialized Sirrus Parts |
| Available Sizes | - Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | Specialized Nimbus Fak Jacket |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Alloy Linear Pull |
| Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
| Rims manufacturer | Sirrus DLX700 700 X 32 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specifications
| Frame materials | A1 Premium Aluminum |
| Frame type | Not Available |
| Handlebar construction | Specialized PG Flat Bar25.4 |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy 20 Degree |
| Headset size | 1 1/8 (inches) Sealed |
Gearing Specs
| Bicycle chain | KMC X8 Nickel Plate |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Square 68 Sealed Cartridge |
| Crankset parts and sizes | Shimano FC-M131 With Chainguard |
| Gear shift levers | Shimano EF-51 8spd |
| Rear gear set | Not Available |
Specialized Sirrus Fork System Data
| Derailleur (Front) | Shimano Topswing |
| Derailleur (Rear) | Shimano Altus 8spd |
| Fork material | Not Available |
| Fork type | Steel Straight Blade |
Other Specs of Specialized Sirrus
| Component group sets | Not Available |
| Available colors | - Gloss Green - Graphite |
| Weight | Not Available |
| Pedals details | Nylon Flat Pedal |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Body Geomety Targa Sport 155 (millimeters) |
| Seat post extension | Alloy 27.2 |
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Specialized produced the Sirrus bike in 2012 and can be classified as a Commuter bicycle, this exact model costs in american market arround $520.00.
Sirrus bike is available in many sizes such as Small , Medium , Large and Extra large .
Specialized Commuter Sirrus can be found in a few colors, among these colors Gloss Green and Graphite .
This bike is equiped with Specialized Nimbus Fak Jacket tires while the rims are manufactured by Sirrus DLX700 700 X 32. Specialized equiped this exact model with Alloy linear pull braking system and Unavailable front hub Unavailable rear hub hubs.
To guarantee the comfiest ride Specialized used A1 Premium Aluminum material for the frame. Specialized PG flat bar25.4 high strength material is used on the handlebar of this Sirrus to ensure the perfect handling while the stems are made of Alloy 20 degree.
For the smoothest biking experience Shimano FC-M131 with chainguard is used on this bicycle linked to KMC X8 nickel plate chain that is easily replaceable as stated by Specialized, the whole system is connected to a high reliability Shimano EF-51 8spd gear shift levers.
