Specialized Sirrus Expert 2003 Technical specs and features
| Brand | Specialized |
| Model | Sirrus Expert |
| First production | 2003 |
| Bike category | Hybrid |
| Bike sub-category | Hybrid |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Specialized Sirrus Expert Parts |
| Available Sizes | - 19 (inches) / 47 (cm) - 20 (inches) / 51 (cm) - 21 (inches) / 54 (cm) - 22 (inches) / 57 (cm) - 24 (inches) / 61 (cm) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Specialized New Turbo Pro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Aluminum Linear-pull Levers Aluminum Dual Pivot Brakes |
| Hubs for disc brakes | Specialized Aluminum |
| Rims manufacturer | 32-hole Alex Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specifications
| Frame materials | Specialized A1 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Adjustable Specialized Aluminum |
| Headset size | 1 1/8 (inches) Threadless Aluminum Threadless |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 118 (millimeters) Spindle Tange Seiki Sport |
| Crankset parts and sizes | 30/42/52 Teeth Specialized Comp |
| Gear shift levers | Shimano SL-R440 |
| Rear gear set | 12 - 25 Teeth 9-speed |
Specialized Sirrus Expert Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore |
| Derailleur (Rear) | Shimano Tiagra GS |
| Fork material | Unicrown Crown Carbon Fiber Composite With Chromoly Steerer |
| Fork type | Specialized C-2 |
Other Specs of Specialized Sirrus Expert
| Component group sets | Hybrid Mix |
| Available colors | - Burnt Orange |
| Weight | Not Available |
| Pedals details | Specialized Aluminum Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Body Geometry Milano Comfort Max |
| Seat post extension | 27.2 (millimeters) Diameter Specialized Future Shock |
Specialized Sirrus Expert picture
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Specialized Sirrus Expert bike review
Specialized produced the Sirrus Expert bike in 2003 and can be classified as a Hybrid bicycle, this exact model costs in american market arround $770.00.
Sirrus Expert bike is available in many sizes such as 47cm (centimeters), 51cm (centimeters), 54cm (centimeters), 57cm (centimeters) and 61cm (centimeters).
Specialized Hybrid Sirrus Expert can be found in a few colors, among these colors Burnt Orange .
This bike is equiped with 700 x 28c Specialized New Turbo Pro tires and Stainless steel spoke wheel while the rims are manufactured by Alex aluminum, 32-hole. Specialized equiped this exact model with Aluminum dual pivot brakes, aluminum linear-pull levers braking system and Specialized aluminum hubs.
To guarantee the comfiest ride Specialized used Specialized A1 aluminum material for the frame. Specialized aluminum high strength material is used on the handlebar of this Sirrus Expert to ensure the perfect handling while the stems are made of Specialized aluminum, adjustable.
For the smoothest biking experience Specialized Comp, 30/42/52 teeth is used on this bicycle linked to Shimano CN-HG50 chain that is easily replaceable as stated by Specialized, the whole system is connected to a high reliability Shimano SL-R440 gear shift levers.