Trek JET 20 2012 VS Specialized ROCKHOPPER 26 1996 specs comparison
Trek Jet 20
General Infos| Model | Jet 20 |
| Manufacturer | Trek |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice | - Pearl Green and Metallic Black-Metallic Black and Blue |
| Sizes | - 20 |
| Sizes | - 20 |
Wheels And Breaking System
| Bike front tire | Cross Knobby 20x1.95 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Coaster Brake and V-brake |
| Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
| Rims manufacturer | Alloy 36h |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alpha Silver Aluminum |
| Frame type | Not Available |
| Handlebar construction | SteelDialed 20 (inches) |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy and steel |
| Headset size | Unavailable Headset |
Gearing Specifications
| Bicycle chain | Unavailable Chain |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Looseball |
| Crankset parts and sizes | 32TDialed 4.5 (inches) |
| Gear shift levers | Unavailable Shifters |
| Rear gear set | Not Available |
Trek Jet 20 Fork System Data
| Derailleur (Front) | Unavailable Front Derailleur |
| Derailleur (Rear) | Unavailable Rear Derailleur |
| Fork material | Not Available |
| Fork type | High-tensile Steel |
Other Specs of Trek Jet 20
| Component group sets | Not Available |
| Pedals details | Platform |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Padded |
| Seat post extension | Steel |
Specialized Rockhopper 26
General Infos| Model | Rockhopper 26 |
| Manufacturer | Specialized |
| Year of production | 1996 |
| Current price | Check price Here ==> |
| Color choice | - pink-Dark blue |
| Sizes | - Boys 15.5 (inches)- boys 13.5 (inches) |
Wheels And Breaking System
| Bike front tire | 24 X 1.95 (inches) Specialized Crossroads II |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Chang Star 278C LeversChang Star 852AT Cantilever Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 36-holeAlloy |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded Steel |
| Handlebar construction | Hsin Lung MTB Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Hsin Lung MTS 31900 |
| Headset size | 1 (inches) YST Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC UG-50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | YST |
| Crankset parts and sizes | 28/38/48 TeethTracer |
| Gear shift levers | Grip Shift Quickshift |
| Rear gear set | 14 - 28 Teeth6-speed |
Specialized Rockhopper 26 Fork System Data
| Derailleur (Front) | Bottom-pullShimano Tourney TY-22 Top-swing |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | Specialized |
Other Specs of Specialized Rockhopper 26
| Component group sets | Shimano Tourney TY-22 |
| Pedals details | Victor VP-872 |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Juvenile |
| Seat post extension | 26.0 (millimeters) DiameterSteel |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Jet 20 bike manual
- Find All parts, tires and accessories of Trek Jet 20 Youth here
- Get your Specialized Rockhopper 26 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Rockhopper 26 Youth here