Zephyr ROCKETTE 1998 VS Trek CLASSIC 20 BOYS 2011 specs comparison
Zephyr Rockette
General InfosModel | Rockette |
Manufacturer | Zephyr |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice |
- purple -Pink |
Sizes |
- Girls |
Sizes |
- Girls |
Wheels And Breaking System
Bike front tire | 12 1/2 X 2 1/4 (inches) Comp III Style |
Bike rear tire | Not Available |
Bike wheel size | 12 (inches) Wheels |
Brakeset type | Coaster Brake |
Hubs for disc brakes | Rear: Coaster Brake With Training Wheels Nutted Front: Steel |
Rims manufacturer | 20-hole Steel |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | Not Available |
Handlebar extender | Not Available |
Handlebar stem details | Steel |
Headset size | 1 (inches) Steel |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) |
Bottom bracket shell width | American |
Bottom bracket type | One Piece |
Crankset parts and sizes | 36 Teeth 1-piece 4 1/2 (inches) |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Zephyr Rockette Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Hi-tensile Steel |
Fork type | Zephyr |
Other Specs of Zephyr Rockette
Component group sets | Not Available |
Pedals details | Resin Platform |
Rear shock absorber | Not Available |
Saddle seat | Zephyr |
Seat post extension | Steel Pillar |
![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) |
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 |
Useful links and guides ....
- To know more about this exacte bike, Zephyr provided us with the latest version of its Rockette bike manual
- Find All parts, tires and accessories of Zephyr Rockette Youth here
- Get your Trek Classic 20 Boys manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Classic 20 Boys Youth here