Scorpio AT-J20 2000 VS Haro Z12 2012 specs comparison
Scorpio AT-J20
General InfosModel | AT-J20 |
Manufacturer | Scorpio |
Year of production | 2000 |
Current price | Check price Here ==> |
Color choice | - Monarch Blue-Honey Dew |
Sizes | - Boys 12 (inches)- girls 12 (inches) |
Sizes | - Boys 12 (inches)- girls 12 (inches) |
Wheels And Breaking System
Bike front tire | 20 X 2.10 (inches) Kenda K-850 |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Alloy LeversAluminum Cantilever Brakes |
Hubs for disc brakes | NuttedSteel |
Rims manufacturer | 36-holeAlex X-101 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight GaugeShuhn Lih UCP |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | Steel Hi-rise |
Handlebar extender | Optional |
Handlebar stem details | Steel |
Headset size | 1 (inches) Steel |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)KMC Z-51 |
Bottom bracket shell width | Not Available |
Bottom bracket type | One Piece |
Crankset parts and sizes | 44 Teeth1-piece 5 1/2 (inches) |
Gear shift levers | Sunrace Turbo Shift |
Rear gear set | 14 - 28 Teeth6-speed |
Scorpio AT-J20 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Sunrace 525 |
Fork material | Unicrown Crown4130 Chromoly |
Fork type | Pilot Lite Fork |
Other Specs of Scorpio AT-J20
Component group sets | Sunrace |
Pedals details | Resin |
Rear shock absorber | Not Available |
Saddle seat | Pilot |
Seat post extension | 25.4 (millimeters) DiameterSteel |

Haro Z12
General InfosModel | Z12 |
Manufacturer | Haro |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice | - Matte Black-Gloss Purple |
Sizes | - 13.5 stand-over (inches) |
Wheels And Breaking System
Bike front tire | Kenda Knobby 12 X 2.125 |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Coaster |
Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
Rims manufacturer | Alloy 12 (inches) |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Hi-Ten |
Frame type | Not Available |
Handlebar construction | Steel 5 (inches) Rise |
Handlebar extender | Not Available |
Handlebar stem details | Unavailable Stem |
Headset size | 1 (inches) Threaded |
Gearing Specifications
Bicycle chain | Unavailable Chain |
Bottom bracket shell width | Not Available |
Bottom bracket type | Unavailable Bottom Bracket |
Crankset parts and sizes | 1pc 90 (millimeters) |
Gear shift levers | Unavailable Shifters |
Rear gear set | Not Available |
Haro Z12 Fork System Data
Derailleur (Front) | Unavailable Front Derailleur |
Derailleur (Rear) | Unavailable Rear Derailleur |
Fork material | Not Available |
Fork type | Hi-Ten |
Other Specs of Haro Z12
Component group sets | Not Available |
Pedals details | Jr. Resin Body |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Jr. Padded |
Seat post extension | Metal |
Related Bike comparison


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Useful links and guides ....
- To know more about this exacte bike, Scorpio provided us with the latest version of its AT-J20 bike manual
- Find All parts, tires and accessories of Scorpio AT-J20 Youth here
- Get your Haro Z12 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Haro Z12 Youth here