Zephyr WOMBAT JR. 1998 VS Specialized HOTROCK 12 GIRLS 2009 specs comparison

Zephyr Wombat Jr.
General InfosModel | Wombat Jr. |
Manufacturer | Zephyr |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice | - purple blur-Aqua frost |
Sizes | - Boys |
Sizes | - Boys |
Wheels And Breaking System
Bike front tire | 20 X 2.00 (inches) Knobby |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Resin LeversSteel Caliper Brakes |
Hubs for disc brakes | NuttedSteel |
Rims manufacturer | 36-holeAluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | Welded |
Handlebar construction | Steel |
Handlebar extender | Steel |
Handlebar stem details | Steel |
Headset size | 1 (inches) |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) |
Bottom bracket shell width | American |
Bottom bracket type | Not Available |
Crankset parts and sizes | 36 teeth c |
Gear shift levers | Grip Shift MRX-170 Rear |
Rear gear set | 14 - 28 Teeth6-speed |
Zephyr Wombat Jr. Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Shimano Tourney |
Fork material | Unicrown CrownHi-tensile Steel |
Fork type | Zephyr |
Other Specs of Zephyr Wombat Jr.
Component group sets | Mountain Mix |
Pedals details | Resin |
Rear shock absorber | Not Available |
Saddle seat | Zephyr |
Seat post extension | Steel |

Specialized Hotrock 12 Girls
General InfosModel | Hotrock 12 Girls |
Manufacturer | Specialized |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice | - Gloss Purple-Gloss Pink |
Sizes | - Not available |
Wheels And Breaking System
Bike front tire | 12 X 2.125 (inches) Specialized |
Bike rear tire | Not Available |
Bike wheel size | 12 (inches) Wheels |
Brakeset type | Coaster Rear |
Hubs for disc brakes | Rear: Joy Tech Steel Nutted CoasterFront: Joy Tech Steel Nutted |
Rims manufacturer | 16-holeAlloy |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. UCP |
Frame and Body Specs
Frame materials | Specialized A1 Premium Aluminum |
Frame type | TIG-welded |
Handlebar construction | Alloy |
Handlebar extender | Optional |
Handlebar stem details | Alloy Quill |
Headset size | 1 (inches) Threaded |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Loose Ball |
Crankset parts and sizes | 28 TeethHeat Treated Hi-Ten |
Gear shift levers | Not Available |
Rear gear set | 1-speed |
Specialized Hotrock 12 Girls Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownA1 Premium Aluminum and Hi-Ten |
Fork type | Specialized |
Other Specs of Specialized Hotrock 12 Girls
Component group sets | Juvenile Mix |
Pedals details | Composite |
Rear shock absorber | Not Available |
Saddle seat | Specialized Kid's |
Seat post extension | 22.2 (millimeters) DiameterIntegrated Steel Post |
Useful links and guides ....
- To know more about this exacte bike, Zephyr provided us with the latest version of its Wombat Jr. bike manual
- Find All parts, tires and accessories of Zephyr Wombat Jr. Youth here
- Get your Specialized Hotrock 12 Girls manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hotrock 12 Girls Youth here