Trek JET 20 2010 VS Specialized HOTROCK 16 2008 specs comparison
![Trek Jet 20 2010 comparison online with competitors](https://yobicycle.com/images/models/Trek-Jet-20-2010-specs.jpg)
Trek Jet 20
General InfosModel | 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 |
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 |
![Specialized Hotrock 16 2008 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Hotrock-16-2008-specs.jpg)
Specialized Hotrock 16
General InfosModel | Hotrock 16 |
Manufacturer | Specialized |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
- orange and black - pink - seafoam -Red and black |
Sizes |
- 16 wheel (inches) |
Wheels And Breaking System
Bike front tire | 16 X 2.125 (inches) Specialized Roller Wire |
Bike rear tire | Not Available |
Bike wheel size | 16 (inches) Wheels |
Brakeset type | Coaster Rear |
Hubs for disc brakes | Rear: Joy Tech Coaster Front: Joy Tech Steel |
Rims manufacturer | 28-hole Alloy |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Straight Gauge UCP |
Frame and Body Specs
Frame materials | A1 Premium Aluminum |
Frame type | TIG-welded |
Handlebar construction | Alloy 2pc |
Handlebar extender | Optional |
Handlebar stem details | Alloy |
Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC Z-410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Loose Ball OPC |
Crankset parts and sizes | 28 Teeth Heat-treated Hi-Tensile Steel |
Gear shift levers | Not Available |
Rear gear set | 18 Teeth 1-speed |
Specialized Hotrock 16 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Aluminum and steel |
Fork type | Specialized Blade |
Other Specs of Specialized Hotrock 16
Component group sets | Juvenile Mix |
Pedals details | Composite Platform |
Rear shock absorber | Not Available |
Saddle seat | Specialized Kids |
Seat post extension | 22.2 (millimeters) Diameter Steel |
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 Hotrock 16 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hotrock 16 Youth here