North Star ESTRELLA AL 1997 VS Specialized HARDROCK SS DISC 2004 specs comparison
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➜ North Star Estrella Al price
➜ Specialized Hardrock SS Disc price
North Star Estrella Al
General Infos| Model | Estrella Al |
| Manufacturer | North Star |
| Year of production | 1997 |
| Current price | 🛒 View Price → |
| Color choice | -Ball burnished |
| Sizes | - 15 (inches)- 17 (inches)- 19 (inches)- 21 (inches) |
| 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 LeversTektro 876AG V-Brake Brakes |
| Hubs for disc brakes | Rear: Shimano STX-RCFront: North Star |
| Rims manufacturer | 32-holeAraya GP-710 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Double-buttedNorth Star Superlite Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | North Star Pro Series |
| Handlebar extender | Optional |
| Handlebar stem details | North Star |
| Headset size | 1 1/8 (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 TeethShimano Alivio |
| Gear shift levers | Grip Shift SRT-400i |
| Rear gear set | 11 - 30 Teeth8-speed |
North Star Estrella Al Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 35.0 (millimeters)Shimano Alivio Top-swing |
| Derailleur (Rear) | Shimano STX |
| Fork material | Triple-clamp CrownMagnesium |
| Fork type | Rock Shox Indy C |
Other Specs of North Star Estrella Al
| Component group sets | Shimano STX-RC and 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 |
Specialized Hardrock SS Disc
General Infos| Model | Hardrock SS Disc |
| Manufacturer | Specialized |
| Year of production | 2004 |
| Current price | 🛒 View Price → |
| Color choice | -Silver Flame |
| Sizes | - Small - medium - large |
Wheels And Breaking System
| Bike front tire | 26 X 2.20 (inches) Specialized Enduro Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Aluminum LeversTektro IO Mechanical Disc Brakes |
| Hubs for disc brakes | Q and RJoy Tech Aluminum |
| Rims manufacturer | 32-holeSun Rims Ditch Witch |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Specialized A1 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Aluminum Threadless |
| Headset size | 1 1/8 (inches) Threadless Specialized Loose Ball |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-IG31 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) SpindleTruVativ ISIS Drive Hussefelt |
| Crankset parts and sizes | 32 TeethTruVativ Hussefelt |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
Specialized Hardrock SS Disc Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) |
| Derailleur (Rear) | Not Available |
| Fork material | Single CrownAluminum |
| Fork type | 100 (millimeters) TravelMarzocchi MZ Comp |
Other Specs of Specialized Hardrock SS Disc
| Component group sets | Mountain Mix |
| Pedals details | Specialized Twin Sided Toe Clip |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Sport ATB |
| Seat post extension | 30.9 (millimeters) DiameterAluminum |
Useful links and guides ....
- To know more about this exacte bike, North Star provided us with the latest version of its Estrella Al bike manual
- Find All parts, tires and accessories of North Star Estrella Al Mountain bike here
- Get your Specialized Hardrock SS Disc manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hardrock SS Disc Mountain bike here