Specialized EXPEDITION 2011 VS GT AEROSTREAM 2011 specs comparison
Specialized Expedition
General Infos| Model | Expedition |
| Manufacturer | Specialized |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
- Red -Blk |
| Sizes |
- Small - Medium - Large - Extra large |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Specialized Hemisphere |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Alloy Levers Alloy Brakes |
| Hubs for disc brakes | Double Sealed |
| Rims manufacturer | 32-hole Alex Z-1000 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Hi-Ten |
| Handlebar extender | Optional |
| Handlebar stem details | Ground Control Adjustable |
| Headset size | 1 1/8 (inches) Threaded |
Gearing Specifications
| Bicycle chain | KMC Z7 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge |
| Crankset parts and sizes | 42T Teeth Forged Alloy |
| Gear shift levers | Shimano Revo |
| Rear gear set | 14 - 34 Teeth 7-speed |
Specialized Expedition Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Aero |
| Fork type | SR Suntour NEX-4110V2 |
Other Specs of Specialized Expedition
| Component group sets | Comfort Mix |
| Pedals details | Composite |
| Rear shock absorber | Not Available |
| Saddle seat | Comfort Plus |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Double Bolt |
GT Aerostream
General Infos| Model | Aerostream |
| Manufacturer | GT |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Chocolate |
| Sizes |
- S - M - L |
Wheels And Breaking System
| Bike front tire | 700 X 47c |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Nexus Levers Tektro V Brakes |
| Hubs for disc brakes | Rear: Shimano Nexus Front: Alloy Sealed Mechanism |
| Rims manufacturer | 700c Brushed Singlewall Alloy |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | 7000 aluminum c |
| Frame type | Aluminum |
| Handlebar construction | GT Streamline Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | GT Streamline Quill |
| Headset size | 1 1/8 (inches) Threaded |
Gearing Specifications
| Bicycle chain | GT Streamline Belt |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Semi Cartridge |
| Crankset parts and sizes | Alloy 3 Piece |
| Gear shift levers | Shimano Nexus |
| Rear gear set | Not Available |
GT Aerostream Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Not Available |
| Fork type | GT Strealmine |
Other Specs of GT Aerostream
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Dual Density Platform |
| Rear shock absorber | Not Available |
| Saddle seat | GT Streamline |
| Seat post extension | GT Alloy Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Expedition bike manual
- Find All parts, tires and accessories of Specialized Expedition Commuter here
- Get your GT Aerostream manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Aerostream Commuter here