Giant GFR F/W 2012 VS Trek JET 20 2010 specs comparison
Giant GFR F/W
General Infos| Model | GFR F/W |
| Manufacturer | Giant |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
- Satin White and Green -Satin Black and Blue |
| Sizes |
- 20 |
| Sizes |
- 20 |
Wheels And Breaking System
| Bike front tire | Kenda K-Rad 20x2.125/1.95 |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Alloy Direct Pull |
| Hubs for disc brakes | Alloy Alloy |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Hi-Ten |
| Frame type | Not Available |
| Handlebar construction | Steel 6.5 (inches) Rise |
| Handlebar extender | Not Available |
| Handlebar stem details | Giant Top Load Alloy |
| Headset size | Unavailable Headset |
Gearing Specifications
| Bicycle chain | KMC Z-410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Unavailable Bottom Bracket |
| Crankset parts and sizes | Steel 1-piece 36t |
| Gear shift levers | Unavailable Shifters |
| Rear gear set | Not Available |
Giant GFR F/W Fork System Data
| Derailleur (Front) | Unavailable Front Derailleur |
| Derailleur (Rear) | Unavailable Rear Derailleur |
| Fork material | Not Available |
| Fork type | Hi-Ten |
Other Specs of Giant GFR F/W
| Component group sets | Not Available |
| Pedals details | Nylon Flat Pedal |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Ultralight 8 (millimeters) |
| Seat post extension | Steel 25.4 (millimeters) |
Trek Jet 20
General Infos| Model | Jet 20 |
| Manufacturer | Trek |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
- Black and Pearl White -Black and Orange |
| Sizes |
- Boy's 6-9 yrs old |
Wheels And Breaking System
| Bike front tire | 20 X 1.95 Cross Knobby |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dialed Alloy Rear Levers Coast Brake and Alloy Linear Pull Rear Brakes |
| Hubs for disc brakes | Rear: Coaster Brake Front: Steel |
| Rims manufacturer | 36-hole Aluminum |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alpha White Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy and Steel 4-bolt |
| Headset size | Adjustable Ball Bearing |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 32 Teeth Dialed 4.5 (inches) |
| Gear shift levers | Not Available |
| Rear gear set | 19 Teeth 1-speed |
Trek Jet 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown High Tensile Steel |
| Fork type | Trek |
Other Specs of Trek Jet 20
| Component group sets | Juvenile Mix |
| Pedals details | Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Dialed 20 (inches) |
| Seat post extension | Steel |
Useful links and guides ....
- To know more about this exacte bike, Giant provided us with the latest version of its GFR F/W bike manual
- Find All parts, tires and accessories of Giant GFR F/W Youth here
- Get your Trek Jet 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Jet 20 Youth here