Marin OLEMA 2011 VS GT AIRSTREAM 1999 specs comparison
Marin Olema
General Infos| Model | Olema |
| Manufacturer | Marin |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-White |
| Sizes |
- 15 - 17 - 19 - 20.5 - 22 |
| Sizes |
- 15 - 17 - 19 - 20.5 - 22 |
Wheels And Breaking System
| Bike front tire | 700 X 35c Vittoria Adventure |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Integrated Levers Forged Alloy Linear Pull Brakes |
| Hubs for disc brakes | Rear: Shimano RM30 Front: Alloy Double Sealed |
| Rims manufacturer | 36-hole Alex TA-20 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | 4130 Cromo Steel |
| Frame type | Steel |
| Handlebar construction | Double Butted 6061 Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy Threadless |
| Headset size | 1 1/8 (inches) FSA |
Gearing Specifications
| Bicycle chain | HG40 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 48/38/28t Teeth Suntour NCX-410 |
| Gear shift levers | Shimano EF-51 EZ Fire |
| Rear gear set | 11 - 32 Teeth 8-speed |
Marin Olema Fork System Data
| Derailleur (Front) | Shimano |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Steel |
| Fork type | Cromoly Rigid |
Other Specs of Marin Olema
| Component group sets | Hybrid Mix |
| Pedals details | Composite |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Comfort V |
| Seat post extension | 27.2 (millimeters) Diameter Suspension Post |
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) |
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 |
Useful links and guides ....
- To know more about this exacte bike, Marin provided us with the latest version of its Olema bike manual
- Find All parts, tires and accessories of Marin Olema Hybrid here
- Get your GT Airstream manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Airstream Hybrid here
