GT AEROSTREAM 2009 VS Specialized SIRRUS 2014 specs comparison
GT Aerostream
General InfosModel | Aerostream |
Manufacturer | GT |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
- Silver -Olive |
Sizes |
- Small - medium - large |
Sizes |
- Small - medium - large |
Wheels And Breaking System
Bike front tire | 700 X 47c |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Tektro 4-Finger With Kraton Rubber Insert Levers Tektro V-brake Brakes |
Hubs for disc brakes | Rear: Shimano Nexus 3 Speed Internal Gear Front: Alloy Sealed |
Rims manufacturer | Alloy |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless |
Frame and Body Specs
Frame materials | Hydroformed Aluminum |
Frame type | TIG-welded |
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 | Gates Belt |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano Cartridge |
Crankset parts and sizes | Alloy 3-Piece |
Gear shift levers | Shimano Nexus 3 Revo Twist |
Rear gear set | 3-speed Internal |
GT Aerostream Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | GT Streamline |
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 | Alloy Micro Adjust |
Specialized Sirrus
General InfosModel | Sirrus |
Manufacturer | Specialized |
Year of production | 2014 |
Current price | Check price Here ==> |
Color choice |
- White and Gray and Orange -Black and Graphite and Neon Blue |
Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | Nimbus Flak Jacket 700x28 |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Linear Pull |
Hubs for disc brakes | Not Available |
Rims manufacturer | Unavailable Wheelset |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | A1 Premium Aluminum |
Frame type | Not Available |
Handlebar construction | Specialized Flat Bar |
Handlebar extender | Not Available |
Handlebar stem details | Alloy |
Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | KMC X8 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Square Taper |
Crankset parts and sizes | Shimano Altus 48/38/28t |
Gear shift levers | Shimano EF-51 |
Rear gear set | 3x8 Speeds |
Specialized Sirrus Fork System Data
Derailleur (Front) | Shimano FD-M191 |
Derailleur (Rear) | Shimano Altus |
Fork material | Not Available |
Fork type | Specialized Steel |
Other Specs of Specialized Sirrus
Component group sets | Not Available |
Pedals details | Nylon Platform |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | BG Targa Sport |
Seat post extension | Alloy |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Aerostream bike manual
- Find All parts, tires and accessories of GT Aerostream Commuter here
- Get your Specialized Sirrus manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Sirrus Commuter here