Specialized SIRRUS A1 SPORT 2002 VS Bianchi ALFANA 2006 specs comparison
Specialized Sirrus A1 Sport
General Infos| Model | Sirrus A1 Sport |
| Manufacturer | Specialized |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice |
-Blue |
| Sizes |
- 50cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) |
| Sizes |
- 50cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Specialized Turbo Armadillo |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Aluminum Linear-pull Levers ProMax SX-V85 Linear-pull Brakes |
| Hubs for disc brakes | Q and R Aluminum |
| Rims manufacturer | 32-hole Alex Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized A1 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Aluminum |
| Headset size | 1 1/8 (inches) Threadless Ritchey Logic |
Gearing Specifications
| 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 Ritchey Logic Sport |
| Gear shift levers | Shimano SL-R440 |
| Rear gear set | 12 - 25 Teeth 8-speed |
Specialized Sirrus A1 Sport Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano FD-R443 |
| Derailleur (Rear) | Shimano Tiagra GS |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Specialized |
Other Specs of Specialized Sirrus A1 Sport
| Component group sets | Hybrid Mix |
| Pedals details | Specialized Aluminum Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Body Geometry Sport |
| Seat post extension | 27.2 (millimeters) Diameter Kalloy SP-245 Suspension |
Bianchi Alfana
General Infos| Model | Alfana |
| Manufacturer | Bianchi |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Fake Steel |
| Sizes |
- 44cm (centimeters) - 49cm (centimeters) - 51cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 61cm (centimeters) - 63cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 23C Continental Ultra Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Levers Cane Creek SCR-3 Brakes |
| Hubs for disc brakes | Shimano R560 |
| Rims manufacturer | Shimano R560 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Bianchi Reparto Corse SL3 Al and Carbon |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Adjustable |
| Headset size | 1 1/8 (inches) Integrated VP |
Gearing Specifications
| Bicycle chain | SRAM |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ GXP |
| Crankset parts and sizes | 34/50 Teeth Truvativ Elita |
| Gear shift levers | Shimano Rapid Fire |
| Rear gear set | 12 - 26 Teeth 9-speed |
Bianchi Alfana Fork System Data
| Derailleur (Front) | 31.8 (millimeters) Shimano Tiagra |
| Derailleur (Rear) | Shimano Tiagra |
| Fork material | Aero Crown Carbon Fiber and aluminum Steerer |
| Fork type | Bianchi |
Other Specs of Bianchi Alfana
| Component group sets | Hybrid Mix |
| Pedals details | 2-sided Wellgo Clipless |
| Rear shock absorber | Not Available |
| Saddle seat | Bianchi Velo |
| Seat post extension | 27.2 (millimeters) Diameter Bianchi Componenti |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Sirrus A1 Sport bike manual
- Find All parts, tires and accessories of Specialized Sirrus A1 Sport Hybrid here
- Get your Bianchi Alfana manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Bianchi Alfana Hybrid here