Specialized HOTROCK 12 1-SPEED 2005 VS Haro Z1 V-BRAKE 2009 specs comparison

Specialized Hotrock 12 1-Speed
General InfosModel | Hotrock 12 1-Speed |
Manufacturer | Specialized |
Year of production | 2005 |
Current price | Check price Here ==> |
Color choice | - Red-Pink |
Sizes | - Not available |
Sizes | - Not available |
Wheels And Breaking System
Bike front tire | 12 X 2.125 (inches) Spanky |
Bike rear tire | Not Available |
Bike wheel size | 12 (inches) Wheels |
Brakeset type | Coaster Brake Rear |
Hubs for disc brakes | Rear: Coaster BrakeFront: Loose Ball |
Rims manufacturer | 16-holeAluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight GaugeUCP |
Frame and Body Specs
Frame materials | Aluminum |
Frame type | TIG-welded |
Handlebar construction | Hi-tensile 2-piece |
Handlebar extender | Not Available |
Handlebar stem details | Aluminum |
Headset size | 1 1/8 (inches) Threaded |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 28 TeethOne-piece Steel |
Gear shift levers | Not Available |
Rear gear set | 18 Teeth1-speed |
Specialized Hotrock 12 1-Speed Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownHigh-tensile Steel |
Fork type | Specialized |
Other Specs of Specialized Hotrock 12 1-Speed
Component group sets | Juvenile Mix |
Pedals details | Composite BMX |
Rear shock absorber | Not Available |
Saddle seat | Specialized Jumping |
Seat post extension | Steel |

Haro Z1 V-Brake
General InfosModel | Z1 V-Brake |
Manufacturer | Haro |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice | - Hot Pink- Neon Green-Bright Red |
Sizes | - Not available |
Wheels And Breaking System
Bike front tire | 20 X 2.00 (inches) Haro Catapult |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Unavailable Rear LeversLinear Pull Rear Brakes |
Hubs for disc brakes | Alloy 3/8 (inches) |
Rims manufacturer | 36-holeHaro Alloy |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Not Available |
Frame type | TIG-welded |
Handlebar construction | Hi-Ten 6.25 (inches) Rise |
Handlebar extender | Optional |
Handlebar stem details | Not Available |
Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 42 TeethHaro Steel 1pc |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Haro Z1 V-Brake Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownHigh-tensile Steel |
Fork type | Not Available |
Other Specs of Haro Z1 V-Brake
Component group sets | BMX Mix |
Pedals details | Haro Small Block Resin |
Rear shock absorber | Not Available |
Saddle seat | Haro H-Crest |
Seat post extension | Steel |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hotrock 12 1-Speed bike manual
- Find All parts, tires and accessories of Specialized Hotrock 12 1-Speed Youth here
- Get your Haro Z1 V-Brake manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Haro Z1 V-Brake Youth here