Specialized SIRRUS A1 PRO 2002 VS Scott SPORTSTER 55 MEN 2011 specs comparison
Specialized Sirrus A1 Pro
General Infos| Model | Sirrus A1 Pro |
| Manufacturer | Specialized |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice |
-Black |
| 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 23c Specialized Turbo Armadillo Lite |
| 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 | Ritchey Comp Road |
| Rims manufacturer | 28-hole Ritchey Pro |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Bladed Ritchey 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 Pro |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG53 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 118 (millimeters) Spindle Shimano BB-UN52 |
| Crankset parts and sizes | 30/42/52 Teeth Shimano Tiagra Triple |
| Gear shift levers | Shimano SL-R440 |
| Rear gear set | 12 - 25 Teeth 9-speed |
Specialized Sirrus A1 Pro Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano FD-R443 |
| Derailleur (Rear) | Shimano Ultegra GS |
| Fork material | Unicrown Crown Carbon Fiber Composite |
| Fork type | Specialized C-2 |
Other Specs of Specialized Sirrus A1 Pro
| Component group sets | Hybrid Mix |
| Pedals details | Shimano PD-M505 SPD |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Body Geometry Comp |
| Seat post extension | 27.2 (millimeters) Diameter U.S.E. Suspension |
Scott Sportster 55 Men
General Infos| Model | Sportster 55 Men |
| Manufacturer | Scott |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Black and copper and white |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 700 X 37c S207 Semi-slick |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano BR-M416 Disc |
| Hubs for disc brakes | Rear: Shimano FH-RM65 Front: Scott Comp Disc |
| Rims manufacturer | 32-hole Araya GP 710 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | 6061 Alloy Double Butted |
| Frame type | Alloy |
| Handlebar construction | 15° Bend 9° Bend and Solution: 610 (millimeters) Scott Sportster OS 580 (millimeters) |
| Handlebar extender | Optional |
| Handlebar stem details | Scott JD-ST58 A |
| Headset size | Ritchey OE Logic Zero |
Gearing Specifications
| Bicycle chain | KMC Z7 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano BB-UN26 |
| Crankset parts and sizes | 48/38/28t Teeth Shimano FC-M171 |
| Gear shift levers | Shimano ST-EF51 |
| Rear gear set | 11 - 32 Teeth |
Scott Sportster 55 Men Fork System Data
| Derailleur (Front) | Clamp On Shimano FD-TX51 |
| Derailleur (Rear) | Shimano Acera RD-M360 |
| Fork material | Not Available |
| Fork type | 63 (millimeters) Travel Suntour NEX 4110 V2 |
Other Specs of Scott Sportster 55 Men
| Component group sets | Shimano Mix |
| Pedals details | Wellgo C 127 |
| Rear shock absorber | Not Available |
| Saddle seat | Scott Sportster |
| Seat post extension | 31.6 (millimeters) Diameter Scott |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Sirrus A1 Pro bike manual
- Find All parts, tires and accessories of Specialized Sirrus A1 Pro Hybrid here
- Get your Scott Sportster 55 Men manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Scott Sportster 55 Men Hybrid here
