GT AIRSTREAM 1999 VS Trek 720 1997 specs comparison
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GT Airstream
General InfosModel | Airstream |
Manufacturer | GT |
Year of production | 1999 |
Current price | Check price Here ==> |
Color choice |
- Horizon Purple (mens - Pewter Smoke (mens) - womens) -Glacier Blue (womens) |
Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 16 (inches) - womens 18 (inches) - womens 20 (inches) |
Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 16 (inches) - womens 18 (inches) - womens 20 (inches) |
Wheels And Breaking System
Bike front tire | 700 X 40c Multi-terrain |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Alloy Levers Shimano Altus Brakes |
Hubs for disc brakes | Shimano Altus |
Rims manufacturer | 36-hole Araya PX-645 |
Spoke nipples type | Not Available |
Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Butted Mainframe Chromoly |
Frame type | Welded |
Handlebar construction | High-rise Steel |
Handlebar extender | Optional |
Handlebar stem details | High Rise Aluminum |
Headset size | 1 (inches) Sealed Mechanism |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-UG50 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano BB-CT91 |
Crankset parts and sizes | 24/34/42 Teeth Shimano Altus |
Gear shift levers | Grip Shift MRX |
Rear gear set | 11 - 28 Teeth 7-speed |
GT Airstream Fork System Data
Derailleur (Front) | Shimano Altus |
Derailleur (Rear) | Shimano Alivio |
Fork material | Aluminum and chromoly |
Fork type | 1.6 (inches) Travel RST 700 |
Other Specs of GT Airstream
Component group sets | Hybrid Mix |
Pedals details | Resin |
Rear shock absorber | Not Available |
Saddle seat | GT |
Seat post extension | Adjustable Kalloy Aluminum Suspension |
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Trek 720
General InfosModel | 720 |
Manufacturer | Trek |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
- red -Dark blue |
Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 17 (inches) - womens 20 (inches) |
Wheels And Breaking System
Bike front tire | 700 X 35c Trek MultiTrack |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Tektro RBP-376A Levers Shimano Altus Brakes |
Hubs for disc brakes | Shimano Alivio |
Rims manufacturer | 32-hole Matrix Vapor |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Marwi Stainless Steel |
Frame and Body Specs
Frame materials | Chromoly |
Frame type | TIG-welded |
Handlebar construction | Steel |
Handlebar extender | Optional |
Handlebar stem details | Steel |
Headset size | 1 (inches) Tange-Seiki Passage |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-UG50 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 116 (millimeters) Spindle Shimano BB-CT91 |
Crankset parts and sizes | 24/34/42 Teeth Shimano Altus |
Gear shift levers | Grip Shift MRX-170 |
Rear gear set | 11 - 28 Teeth 7-speed |
Trek 720 Fork System Data
Derailleur (Front) | Top-pull and bottom Bracket Mount Shimano Altus |
Derailleur (Rear) | Shimano AceraX |
Fork material | Unicrown Crown Chromoly |
Fork type | Trek |
Other Specs of Trek 720
Component group sets | Shimano Alivio and Altus |
Pedals details | Wellgo LU-945 |
Rear shock absorber | Not Available |
Saddle seat | Not Available |
Seat post extension | 26.6 (millimeters) Diameter Alex Moulton Stainless Steel |
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Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Airstream bike manual
- Find All parts, tires and accessories of GT Airstream Hybrid here
- Get your Trek 720 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 720 Hybrid here