Trek KDR 7.2 FX 2007 VS GT STOMPER 20 2009 specs comparison
Trek KDR 7.2 FX
General Infos| Model | KDR 7.2 FX |
| Manufacturer | Trek |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Blue Duotone |
| Sizes |
- 34cm (centimeters) |
| Sizes |
- 34cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 24 X 1.50 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Shimano EF-50 Levers Tektro V Brakes |
| Hubs for disc brakes | Rear: Shimano RM60 Front: Alloy |
| Rims manufacturer | Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alpha SL Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Crowbar Sport |
| Handlebar extender | Not Available |
| Handlebar stem details | Bontrager Sport |
| Headset size | Aheadset Slimstak |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/34/44 Teeth Bontrager Sport |
| Gear shift levers | Shimano EF-50 |
| Rear gear set | 12 - 23 Teeth 8-speed |
Trek KDR 7.2 FX Fork System Data
| Derailleur (Front) | Shimano C-102 |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Unicrown Crown High-tensile Steel |
| Fork type | Trek |
Other Specs of Trek KDR 7.2 FX
| Component group sets | Shimano Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Junior |
| Seat post extension | Bontrager Sport |
GT Stomper 20
General Infos| Model | Stomper 20 |
| Manufacturer | GT |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Red |
| Sizes |
- Standard size for everyone |
Wheels And Breaking System
| Bike front tire | 20 X 1.95 (inches) Kenda ATB Dual Purpose |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Alloy Short Reach Levers Tektro Linear Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | Aluminum |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | GT 6061 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Aheadset |
Gearing Specifications
| Bicycle chain | Uniglide |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | 3-piece |
| Crankset parts and sizes | 36 Teeth Cotterless Aluminum |
| Gear shift levers | SRAM MRX |
| Rear gear set | 14 - 28 Teeth 7-speed |
GT Stomper 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano TX30 |
| Fork material | Single Crown Alloy |
| Fork type | 75 (millimeters) Travel SR Suntour M2000 |
Other Specs of GT Stomper 20
| Component group sets | Juvenile Mix |
| Pedals details | High Impact Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Boys Anatomic MTN |
| Seat post extension | Alloy |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its KDR 7.2 FX bike manual
- Find All parts, tires and accessories of Trek KDR 7.2 FX Youth here
- Get your GT Stomper 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Stomper 20 Youth here