GT JETSTREAM 1999 VS Marin MILL VALLEY 2007 specs comparison
GT Jetstream
General Infos| Model | Jetstream |
| Manufacturer | GT |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice | - Vivid Green-Regal Blue |
| Sizes | - 14 (inches)- 16 (inches)- 18 (inches)- 20 (inches)- 22 (inches) |
| Sizes | - 14 (inches)- 16 (inches)- 18 (inches)- 20 (inches)- 22 (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 LeversShimano Nexave Modulated V Brakes |
| Hubs for disc brakes | Rear: Shimano Nexus Roller BrakeFront: Shimano Altus |
| Rims manufacturer | 36-holeAraya PX-645 |
| Spoke nipples type | Not Available |
| Spoke wheel | 2.0 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | 7000 aluminum c |
| Frame type | Welded |
| Handlebar construction | High-rise Steel |
| Handlebar extender | Optional |
| Handlebar stem details | High RiseAluminum |
| Headset size | 1 1/8 (inches) Sealed Mechanism |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-IG31 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Cartridge |
| Crankset parts and sizes | 24/34/42 TeethShimano AceraX |
| Gear shift levers | Grip Shift MRX |
| Rear gear set | 11 - 28 Teeth7-speed |
GT Jetstream Fork System Data
| Derailleur (Front) | Shimano AceraX Top-swing |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Aluminum and chromoly |
| Fork type | 1.6 (inches) TravelRST 801 |
Other Specs of GT Jetstream
| Component group sets | Hybrid Mix |
| Pedals details | Alloy With Alloy Cage |
| Rear shock absorber | Not Available |
| Saddle seat | GT |
| Seat post extension | AdjustableKalloy Aluminum Suspension |
Marin Mill Valley
General Infos| Model | Mill Valley |
| Manufacturer | Marin |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice | -Gloss Pearl |
| Sizes | - 13.5 (inches)- 15.5 (inches)- 17.5 (inches)- 19 (inches)- 20.5 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Vittoria Zaffiro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano BL-M420 LeversAvid Single Digit 5 Brakes |
| Hubs for disc brakes | Mavic Aksium |
| Rims manufacturer | 20-hole and 24-holeMavic Aksium |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Edge II 7005 Aluminum With Carbon Seatstays |
| Frame type | TIG-welded |
| Handlebar construction | Double Butted 6061 Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | FSA OS170 |
| Headset size | 1 1/8 (inches) Threadless Double Sealed |
Gearing Specifications
| Bicycle chain | Shimano CN-HG53 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | 30/42/52 TeethFSA Team Issue |
| Gear shift levers | Shimano SL-R440 |
| Rear gear set | 12 - 26 Teeth9-speed |
Marin Mill Valley Fork System Data
| Derailleur (Front) | Shimano R443 |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Aero CrownCarbon and aluminum Steerer |
| Fork type | Carbon Monocoque Rigid |
Other Specs of Marin Mill Valley
| Component group sets | Hybrid Mix |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Silverado Race |
| Seat post extension | 27.2 (millimeters) DiameterPro Carbon Fiber Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Jetstream bike manual
- Find All parts, tires and accessories of GT Jetstream Hybrid here
- Get your Marin Mill Valley manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin Mill Valley Hybrid here