Scorpio ATJ20 1997 VS Specialized HARDROCK 20 1996 specs comparison
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➜ Scorpio ATJ20 price
➜ Specialized Hardrock 20 price
Scorpio ATJ20
General Infos| Model | ATJ20 |
| Manufacturer | Scorpio |
| Year of production | 1997 |
| Current price | 🛒 View Price → |
| Color choice | -White |
| Sizes | - Boys |
| Sizes | - Boys |
Wheels And Breaking System
| Bike front tire | 20 X 1.95 (inches) Kenda K-816 |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | APSE 966P LeversAPSE Cantilever Brakes |
| Hubs for disc brakes | Rear: Formula FM-01 NuttedFront: Joy Tech Steel |
| Rims manufacturer | 36-holeKin Lin Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeShuhn Lih Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Pilot |
| Handlebar extender | Not Available |
| Handlebar stem details | Pilot |
| Headset size | 1 (inches) Victor VP-H67 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC HP-70S |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Victor |
| Crankset parts and sizes | 40 TeethLung Chi |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 12 - 28 Teeth7-speed |
Scorpio ATJ20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | Pilot Jumbo Fork |
Other Specs of Scorpio ATJ20
| Component group sets | Not Available |
| Pedals details | Victor VP-209 |
| Rear shock absorber | Not Available |
| Saddle seat | Viscount 2233 |
| Seat post extension | 25.4 (millimeters) DiameterLiyang Steel |
Specialized Hardrock 20
General Infos| Model | Hardrock 20 |
| Manufacturer | Specialized |
| Year of production | 1996 |
| Current price | 🛒 View Price → |
| Color choice | - lilac-Black cherry |
| Sizes | - Boys 12 (inches)- girls 12 (inches) |
Wheels And Breaking System
| Bike front tire | 24 X 1.80 (inches) Specialized Ground Control II |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Dia-Compe PC-1 Jr. LeversChang Star 852AT Cantilever Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 36-holeAlloy |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded Steel |
| Handlebar construction | Hsin Lung MTB 110 |
| Handlebar extender | Not Available |
| Handlebar stem details | Hsin Lung Steel |
| Headset size | 1 (inches) YST Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC UG-50 |
| Bottom bracket shell width | 68 (millimeters) Threadless |
| Bottom bracket type | YST |
| Crankset parts and sizes | 36 Teeth1-piece 5 1/2 (inches) |
| Gear shift levers | Grip Shift Quickshift |
| Rear gear set | 14 - 28 Teeth6-speed |
Specialized Hardrock 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | Specialized |
Other Specs of Specialized Hardrock 20
| Component group sets | Shimano Tourney TY-22 |
| Pedals details | Victor VP-260N |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Juvenile |
| Seat post extension | 26.0 (millimeters) DiameterSteel |
Useful links and guides ....
- To know more about this exacte bike, Scorpio provided us with the latest version of its ATJ20 bike manual
- Find All parts, tires and accessories of Scorpio ATJ20 Youth here
- Get your Specialized Hardrock 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hardrock 20 Youth here