Scorpio AT-J20 1999 VS Univega MOUNTAIN FORCE 24 2001 specs comparison
Scorpio AT-J20
General InfosModel | AT-J20 |
Manufacturer | Scorpio |
Year of production | 1999 |
Current price | Check price Here ==> |
Color choice |
- Monarch Blue -Honey Dew |
Sizes |
- Boys 9.5 (inches) - girls 9.5 (inches) |
Sizes |
- Boys 9.5 (inches) - girls 9.5 (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 | APSE 303AP Levers APSE Cantilever Brakes |
Hubs for disc brakes | Nutted Joy Tech Steel |
Rims manufacturer | 36-hole Weinmann 119 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Shuhn Lih Steel |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | Hsin Lung Steel |
Handlebar extender | Optional |
Handlebar stem details | Hsin Lung Steel |
Headset size | 1 (inches) YST Steel |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) KMC Z-51 |
Bottom bracket shell width | American |
Bottom bracket type | One Piece |
Crankset parts and sizes | 44 Teeth 1-piece 5 1/2 (inches) |
Gear shift levers | Grip Shift MRX-170 Rear |
Rear gear set | 13 - 28 Teeth 7-speed |
Scorpio AT-J20 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Shimano Tourney TY-22 |
Fork material | Unicrown Crown Hi-tensile Steel |
Fork type | Pilot |
Other Specs of Scorpio AT-J20
Component group sets | Juvenile Mix |
Pedals details | Victor Resin |
Rear shock absorber | Not Available |
Saddle seat | Pilot |
Seat post extension | 25.4 (millimeters) Diameter Steel |
Univega Mountain Force 24
General InfosModel | Mountain Force 24 |
Manufacturer | Univega |
Year of production | 2001 |
Current price | Check price Here ==> |
Color choice |
- Thunder Blue -Rasberry |
Sizes |
- 24 boys (inches) - 24 girls (inches) |
Wheels And Breaking System
Bike front tire | 24 X 1.95 (inches) Kenda K-831 |
Bike rear tire | Not Available |
Bike wheel size | 24 (inches) Wheels |
Brakeset type | ProMax Linear-pull Levers ProMax Linear-pull Brakes |
Hubs for disc brakes | Q and R Rear: Aluminum Nutted Front: Aluminum |
Rims manufacturer | 36-hole Alex Y2K |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge UCP |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | 30 (millimeters) Rise Steel |
Handlebar extender | Optional |
Handlebar stem details | Steel |
Headset size | 1 (inches) Steel |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC Z-51 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 102 (millimeters) Spindle Sealed Cartridge |
Crankset parts and sizes | 28/38/48 Teeth Tracer |
Gear shift levers | SRAM MRX |
Rear gear set | 13 - 28 Teeth 7-speed |
Univega Mountain Force 24 Fork System Data
Derailleur (Front) | Top-pull and clamp-on 31.8 (millimeters) Shimano Tourney TY-32 |
Derailleur (Rear) | Shimano Tourney TY-22 |
Fork material | Unicrown Crown Hi-tensile Steel |
Fork type | Optional |
Other Specs of Univega Mountain Force 24
Component group sets | Juvenile Mix |
Pedals details | Resin Platform |
Rear shock absorber | Not Available |
Saddle seat | Selle Stratos Padded Jr. |
Seat post extension | 25.6 (millimeters) Diameter Aluminum |
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 Univega Mountain Force 24 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Univega Mountain Force 24 Youth here