GT AEROSTREAM 2009 VS Breezer DOWNTOWN EX ST 2015 specs comparison
GT Aerostream
General Infos| Model | 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 |
Breezer Downtown EX ST
General Infos| Model | Downtown EX ST |
| Manufacturer | Breezer |
| Year of production | 2015 |
| Current price | Check price Here ==> |
| Color choice |
- Gloss Candy Apple -Gloss Chartreuse |
| Sizes |
- Step-Thru: XS - S - M - L |
Wheels And Breaking System
| Bike front tire | 700Cx35 Vera CityWide |
| Bike rear tire | Not Available |
| Bike wheel size | 700c |
| Brakeset type | Cold-Forged Stainless Hardware Breezer Aluminum Linear Pull |
| Hubs for disc brakes | Breezer Aluminum 36H Hubs |
| Rims manufacturer | Vera SPM16 Aluminum GSW Rims |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Single Water Bottle Mount Breezer Chromoly Steel |
| Frame type | Not Available |
| Handlebar construction | 25.4 26 (millimeters) Rise 33-¦ Sweep 570 (millimeters) Wide Breezer North Road Aluminum |
| Handlebar extender | Not Available |
| Handlebar stem details | 25.4 Quill-Style Breezer Aluminum |
| Headset size | 1 (inches) Threaded FSA Sealed |
Gearing Specifications
| Bicycle chain | KMC |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA 7420 Cartridge-Style |
| Crankset parts and sizes | 38T Breezer Aluminum |
| Gear shift levers | 8-Speed Shimano Revo-Shift |
| Rear gear set | 13-34T Sunrace 8-Speed |
Breezer Downtown EX ST Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | 8-Speed Shimano Altus |
| Fork material | Not Available |
| Fork type | Breezer Chromoly |
Other Specs of Breezer Downtown EX ST
| Component group sets | Not Available |
| Pedals details | Chromoly Axle Wellgo |
| Rear shock absorber | Not Available |
| Saddle seat | Breezer Comfort |
| Seat post extension | 27.2 (millimeters) Breezer Aluminum |
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 Breezer Downtown EX ST manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Breezer Downtown EX ST Commuter here