GT AIRSTREAM 1999 VS Marin KENTFIELD STEP-THRU 2010 specs comparison
GT Airstream
General Infos| Model | 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 |
Marin Kentfield Step-Thru
General Infos| Model | Kentfield Step-Thru |
| Manufacturer | Marin |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Blue Ice |
| Sizes |
- 15w (inches) - 17w (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 35c Kenda Kwest |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano EF-50 EZ Fire Integrated Levers Forged Alloy Linear Pull With Power Modulator Front and Forged Alloy Linear Pull Rear Brakes |
| Hubs for disc brakes | Alloy Double Sealed QR |
| Rims manufacturer | 36-hole Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge WTB Stainless |
Frame and Body Specs
| Frame materials | DT 6061 Aluminum With New Edge 3 TT |
| Frame type | TIG-welded |
| Handlebar construction | 50 (millimeters) Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy Adjustable |
| Headset size | 1 1/8 (inches) Threadless TH-888 |
Gearing Specifications
| Bicycle chain | UG-51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth SR Suntour XCT |
| Gear shift levers | Shimano EF-50 EZ Fire Integrated |
| Rear gear set | 14 - 28 Teeth 7-speed |
Marin Kentfield Step-Thru Fork System Data
| Derailleur (Front) | Shimano TX51 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Unicrown Crown Cromoly |
| Fork type | Rigid |
Other Specs of Marin Kentfield Step-Thru
| Component group sets | Hybrid Mix |
| Pedals details | Composite |
| Rear shock absorber | Not Available |
| Saddle seat | Marin Comfort |
| Seat post extension | 27.2 (millimeters) Diameter Suspension |
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 Marin Kentfield Step-Thru manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin Kentfield Step-Thru Hybrid here
