GT AEROSTREAM 2009 VS Ultimax PTARMIGAN 200 1995 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 |
Ultimax Ptarmigan 200
General Infos| Model | Ptarmigan 200 |
| Manufacturer | Ultimax |
| Year of production | 1995 |
| Current price | Check price Here ==> |
| Color choice |
-Terra-Cotta |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 17 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.75 (inches) Kenda Shark |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Vanguard 2-finger Levers Vanguard 671A Brakes |
| Hubs for disc brakes | Q and R Front Joy Tech SF Hubset |
| Rims manufacturer | 36-hole CMC Alloy |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded Steel |
| Handlebar construction | Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Steel |
| Headset size | 1 (inches) LF 847-EW |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC UG 50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 46 Teeth Prowheel |
| Gear shift levers | Shimano Tourney TY30 Top-mount |
| Rear gear set | 14 - 28 Teeth 6-speed |
Ultimax Ptarmigan 200 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney TY30 |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Not Available |
Other Specs of Ultimax Ptarmigan 200
| Component group sets | Shimano Tourney TY-30 |
| Pedals details | Victor VP-872 |
| Rear shock absorber | Not Available |
| Saddle seat | Velo VL-225 |
| Seat post extension | Kalloy SP-200 |
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 Ultimax Ptarmigan 200 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Ultimax Ptarmigan 200 Commuter here