Specialized Sirrus 2010 Technical specs and features
| Brand | Specialized |
| Model | Sirrus |
| First production | 2010 |
| Bike category | Road |
| Bike sub-category | Road Sport |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Specialized Sirrus Parts |
| Available Sizes | - Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 700 X 32c Specialized All Condition Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano EF-50 EZ Fire Integrated Levers Forged 6061 Aluminum Mini-v Brakes |
| Hubs for disc brakes | Rear: Specialized Forged Alloy Front: Specialized Sealed |
| Rims manufacturer | 32-hole Alex S500 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specifications
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Sirrus Elite 6061 Alu Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Sport 3D |
| Headset size | 1 1/8 (inches) Specialized Mindset |
Gearing Specs
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | Sealed Cartridge ST |
| Crankset parts and sizes | 28/38/48 Teeth Shimano FC-M191 With Chainguard |
| Gear shift levers | Shimano EF-50 EZ Fire Integrated |
| Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Sirrus Fork System Data
| Derailleur (Front) | Shimano FD-M311 |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Aero Crown Aluminum |
| Fork type | Not Available |
Other Specs of Specialized Sirrus
| Component group sets | Shimano Mix |
| Available colors | - Black - Dark Red - Gray |
| Weight | Not Available |
| Pedals details | Alloy Cage Toe and clip & Strap |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized BG Fitness |
| Seat post extension | 27.2 (millimeters) Diameter Aluminum |
Specialized Sirrus picture
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Specialized Sirrus bike review
Specialized produced the Sirrus bike in 2010 and can be classified as a Road bicycle.
Sirrus bike is available in many sizes such as Xsmall , small , medium , large and xlarge .
Specialized Road Sirrus can be found in a few colors, among these colors Black, Dark Red and Gray .
This bike is equiped with 700 x 32c Specialized All Condition Sport tires and Stainless spoke wheel while the rims are manufactured by Alex S500, 32-hole. Specialized equiped this exact model with Forged 6061 aluminum mini-v brakes, Shimano EF-50 EZ Fire Integrated levers braking system and Front: Specialized sealed, Rear: Specialized forged alloy hubs.
To guarantee the comfiest ride Specialized used A1 Premium aluminum material for the frame. Specialized Sirrus Elite 6061 alu riser high strength material is used on the handlebar of this Sirrus to ensure the perfect handling while the stems are made of Specialized Sport 3D.
For the smoothest biking experience Shimano FC-M191 with chainguard, 28/38/48 teeth is used on this bicycle linked to KMC Z51 chain that is easily replaceable as stated by Specialized, the whole system is connected to a high reliability Shimano EF-50 EZ Fire Integrated gear shift levers.