Specialized HOT ROCK 1994 VS Haro Z-12 2008 specs comparison
Specialized Hot Rock
General InfosModel | Hot Rock |
Manufacturer | Specialized |
Year of production | 1994 |
Current price | Check price Here ==> |
Color choice |
-Not found |
Sizes |
- Boys - girls |
Sizes |
- Boys - girls |
Wheels And Breaking System
Bike front tire | Specialized Cannibal |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Levers Coaster Brake Brakes |
Hubs for disc brakes | Chrome-plated Shimano Coaster Rear |
Rims manufacturer | Steel |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | TIG-welded Steel |
Handlebar construction | Flat Steel |
Handlebar extender | Not Available |
Handlebar stem details | Steel |
Headset size | Not Available |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 36 Teeth Chrome-plated 1-piece |
Gear shift levers | Not Available |
Rear gear set | 18 Teeth 1-speed |
Specialized Hot Rock Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Not Available |
Fork type | Hi-tensile Steel |
Other Specs of Specialized Hot Rock
Component group sets | Not Available |
Pedals details | HTI P02 |
Rear shock absorber | Not Available |
Saddle seat | Specialized Kids |
Seat post extension | Steel |

Haro Z-12
General InfosModel | Z-12 |
Manufacturer | Haro |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
- New Orange -Ano Blue |
Sizes |
- Not available |
Wheels And Breaking System
Bike front tire | 12 (inches) Kenda Knobby |
Bike rear tire | Not Available |
Bike wheel size | 12 (inches) Wheels |
Brakeset type | Coaster Brake Rear |
Hubs for disc brakes | Steel Shell With 3/8 (inches) Axle |
Rims manufacturer | 16-hole Haro Alloy |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Hi-tensile |
Frame type | TIG-welded |
Handlebar construction | Steel Riser |
Handlebar extender | Optional |
Handlebar stem details | Not Available |
Headset size | 1 (inches) |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 28 Teeth Haro Steel 1pc |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Haro Z-12 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Hi-tensile Steel |
Fork type | Haro |
Other Specs of Haro Z-12
Component group sets | BMX |
Pedals details | Haro Jr. Resin |
Rear shock absorber | Not Available |
Saddle seat | Haro Jr. Padded |
Seat post extension | Steel |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hot Rock bike manual
- Find All parts, tires and accessories of Specialized Hot Rock Youth here
- Get your Haro Z-12 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Haro Z-12 Youth here