Haro Z18 GIRLS 2011 VS Specialized HOTROCK 20 BOYS COASTER 2007 specs comparison
Haro Z18 Girls
General InfosModel | Z18 Girls |
Manufacturer | Haro |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice | -Sky Blue |
Sizes | - Standard size for all |
Sizes | - Standard size for all |
Wheels And Breaking System
Bike front tire | 18 X 2.125 (inches) Kenda Knobby |
Bike rear tire | Not Available |
Bike wheel size | 18 (inches) Wheels |
Brakeset type | Unavailable Front and Alloy Lever Rear LeversUnavailable Front and Coaster Brake With Hand Brake Rear Brakes |
Hubs for disc brakes | Rear: Coaster BrakeFront: Steel |
Rims manufacturer | Alloy |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Hi Ten |
Frame type | TIG-welded |
Handlebar construction | Steel 5 (inches) Rise |
Handlebar extender | Not Available |
Handlebar stem details | Not Available |
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 | Steel 36t Teeth1-piece |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Haro Z18 Girls Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Hi Ten |
Fork type | Not Available |
Other Specs of Haro Z18 Girls
Component group sets | Juvenile Mix |
Pedals details | Jr. Haro Resin 1/2 (inches) |
Rear shock absorber | Not Available |
Saddle seat | Jr. Haro Padded |
Seat post extension | Steel |

Specialized Hotrock 20 Boys Coaster
General InfosModel | Hotrock 20 Boys Coaster |
Manufacturer | Specialized |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice | - Yellow and Black-Silver and Black |
Sizes | - Standard size for everyone |
Wheels And Breaking System
Bike front tire | 20 X 2.125 (inches) Specialized Roller |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro Jr. LeversCoaster Rear Brakes |
Hubs for disc brakes | Joy Tech Steel Nutted |
Rims manufacturer | 36-holeAlloy Single Wall |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Straight GaugeUCP |
Frame and Body Specs
Frame materials | Specialized A1 Premium Aluminum |
Frame type | TIG-welded |
Handlebar construction | Hi-Ten 2pc |
Handlebar extender | Optional |
Handlebar stem details | Alloy A-Head |
Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Loose Ball |
Crankset parts and sizes | 36 TeethHeat Treated Hi-Ten |
Gear shift levers | Not Available |
Rear gear set | 1-speed |
Specialized Hotrock 20 Boys Coaster Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownSteel |
Fork type | Specialized |
Other Specs of Specialized Hotrock 20 Boys Coaster
Component group sets | Juvenile Mix |
Pedals details | Composite Platform |
Rear shock absorber | Not Available |
Saddle seat | Specialized Hotrock Jumping |
Seat post extension | 25.4 (millimeters) DiameterSteel |
Useful links and guides ....
- To know more about this exacte bike, Haro provided us with the latest version of its Z18 Girls bike manual
- Find All parts, tires and accessories of Haro Z18 Girls Youth here
- Get your Specialized Hotrock 20 Boys Coaster manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hotrock 20 Boys Coaster Youth here