Scorpio AT-50 1999 VS North Star ESTRELLA 1997 specs comparison
Scorpio AT-50
General Infos| Model | AT-50 |
| Manufacturer | Scorpio |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
-Silver |
| Sizes |
- 16 (inches) - 18 (inches) |
| Sizes |
- 16 (inches) - 18 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Kenda K-850 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Chang Star VL-387D Levers Chang Star VB-963 DG 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 408CP |
| Bottom bracket shell width | American |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 28/38/48 Teeth 1-piece 6 1/2 (inches) |
| Gear shift levers | Shimano Tourney TY-15 Top-mount |
| Rear gear set | 14 - 28 Teeth 5-speed |
Scorpio AT-50 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Pilot DX |
| Derailleur (Rear) | Shimano Tourney TY-15 |
| Fork material | Unicrown Crown Chromoly and hi-tensile Steel |
| Fork type | 2.0 (inches) Travel Pilot Suspension |
Other Specs of Scorpio AT-50
| Component group sets | Mountain Mix |
| Pedals details | Wellgo LU-883 |
| Rear shock absorber | Not Available |
| Saddle seat | Pilot |
| Seat post extension | 25.4 (millimeters) Diameter Steel |
North Star Estrella
General Infos| Model | Estrella |
| Manufacturer | North Star |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
-Matte blue |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) WTB VelociRaptor |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro RBP-375A Levers Tektro 876AG V-Brake Brakes |
| Hubs for disc brakes | Rear: Shimano STX-RC Front: North Star |
| Rims manufacturer | 32-hole Araya GP-710 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Double-butted Heat-treated Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | North Star Pro Series |
| Handlebar extender | Optional |
| Handlebar stem details | North Star |
| Headset size | 1 (inches) Threadless Dia-Tech |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG51 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Shimano BB-UN52 |
| Crankset parts and sizes | 24/34/42 Teeth Shimano Alivio |
| Gear shift levers | Grip Shift SRT-400i |
| Rear gear set | 11 - 30 Teeth 8-speed |
North Star Estrella Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 28.6 (millimeters) Shimano Alivio Top-swing |
| Derailleur (Rear) | Shimano STX |
| Fork material | Triple-clamp Crown Magnesium |
| Fork type | Rock Shox Indy C |
Other Specs of North Star Estrella
| Component group sets | Shimano Alivio |
| Pedals details | Chromoly Cage With Clips & Straps |
| Rear shock absorber | Not Available |
| Saddle seat | North Star Competition |
| Seat post extension | North Star Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Scorpio provided us with the latest version of its AT-50 bike manual
- Find All parts, tires and accessories of Scorpio AT-50 Mountain bike here
- Get your North Star Estrella manual book version yo know further about this bike
- Saddles, tires And mechanical parts for North Star Estrella Mountain bike here