Specialized Sirrus 2008 Technical specs and features
| Brand | Specialized |
| Model | Sirrus |
| First production | 2008 |
| 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 28c Specialized All Condition Wire |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano EF-50 Levers Forged 6061 Alloy Brakes |
| Hubs for disc brakes | Specialized Forged Alloy |
| Rims manufacturer | 32-hole Alex S500 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specifications
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Event |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized 3D Forged 31.8 |
| Headset size | 1 1/8 (inches) Integrated Specialized Mindset |
Gearing Specs
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 113 (millimeters) Spindle Sport Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth Sugino XD |
| Gear shift levers | Shimano EF-50 |
| Rear gear set | 12 - 25 Teeth 8-speed |
Specialized Sirrus Fork System Data
| Derailleur (Front) | Bottom Pull Shimano T301 |
| Derailleur (Rear) | Shimano Sora |
| Fork material | Unicrown Crown Aluminum and chromoly Steerer |
| Fork type | Specialized Comp |
Other Specs of Specialized Sirrus
| Component group sets | Road Mix |
| Available colors | - Brown - silver - black |
| Weight | Unspecified |
| Pedals details | Alloy Cage and composite Body With Clips And Straps |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Sonoma |
| Seat post extension | 27.2 (millimeters) Diameter Forged Alloy |
Specialized Sirrus picture
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Specialized Sirrus bike review
Specialized produced the Sirrus bike in 2008 and can be classified as a Road bicycle, this exact model costs in american market arround $550.00.
Sirrus bike is available in many sizes such as Xsmall , small , medium and large. xlarge .
Specialized Road Sirrus can be found in a few colors, among these colors Brown, silver and black .
This bike is equiped with 700 x 28c Specialized All Condition wire tires and Stainless steel spoke wheel while the rims are manufactured by Alex S500, 32-hole. Specialized equiped this exact model with Forged 6061 alloy brakes, Shimano EF-50 levers braking system and Specialized forged alloy hubs.
To guarantee the comfiest ride Specialized used A1 premium aluminum material for the frame. Specialized Event high strength material is used on the handlebar of this Sirrus to ensure the perfect handling while the stems are made of Specialized 3D forged 31.8.
For the smoothest biking experience Sugino XD, 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 gear shift levers.