Trek CLASSIC 20 BOYS 2011 VS Scott CONTESSA JR 12 2007 specs comparison
![Trek Classic 20 Boys 2011 comparison online with competitors](https://yobicycle.com/images/models/Trek-Classic-20-Boys-2011-specs.jpg)
Trek Classic 20 Boys
General InfosModel | Classic 20 Boys |
Manufacturer | Trek |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
-Matte Black |
Sizes |
- 20 Dialed frame (inches) |
Sizes |
- 20 Dialed frame (inches) |
Wheels And Breaking System
Bike front tire | 20 X 2.125 (inches) Kenda K130 Cruiser |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Coaster Rear |
Hubs for disc brakes | Rear: Coaster Brake Front: Steel |
Rims manufacturer | 36-hole Alloy |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Steel |
Frame type | TIG-welded |
Handlebar construction | Cruiser Steel |
Handlebar extender | Optional |
Handlebar stem details | Alloy |
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 | 40 Teeth Steel 1 Piece |
Gear shift levers | Not Available |
Rear gear set | 19 Teeth 1-speed |
Trek Classic 20 Boys Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Single Crown Steel |
Fork type | Cruiser Steel |
Other Specs of Trek Classic 20 Boys
Component group sets | Juvenile Mix |
Pedals details | Nylon Platform |
Rear shock absorber | Not Available |
Saddle seat | Trek Kids Cruiser |
Seat post extension | Steel |
![Scott Contessa JR 12 2007 comparison online with competitors](https://yobicycle.com/images/models/Scott-Contessa-JR-12-2007-specs.jpg)
Scott Contessa JR 12
General InfosModel | Contessa JR 12 |
Manufacturer | Scott |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
-Not found |
Sizes |
- Not available |
Wheels And Breaking System
Bike front tire | 12 X 2.25 (inches) CST C-714 |
Bike rear tire | Not Available |
Bike wheel size | 12 (inches) Wheels |
Brakeset type | Tektro 317-ACL Levers Tektro 984A Brakes |
Hubs for disc brakes | Rear: KT-305R Front: KT-103F |
Rims manufacturer | 16-hole BMX Type |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. |
Frame and Body Specs
Frame materials | 6061 Alloy c |
Frame type | TIG-welded |
Handlebar construction | Junior Uprise |
Handlebar extender | Optional |
Handlebar stem details | HL and Y1 |
Headset size | VP 755 |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Ru Chi |
Crankset parts and sizes | Chuan Wei |
Gear shift levers | Not Available |
Rear gear set | 1-speed |
Scott Contessa JR 12 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Aluminum |
Fork type | BMX |
Other Specs of Scott Contessa JR 12
Component group sets | Juvenile Mix |
Pedals details | VP 260 BMX-Type |
Rear shock absorber | Not Available |
Saddle seat | SCT-9 Junior Version |
Seat post extension | HL SP-102 |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Classic 20 Boys bike manual
- Find All parts, tires and accessories of Trek Classic 20 Boys Youth here
- Get your Scott Contessa JR 12 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Scott Contessa JR 12 Youth here