North Star LA LUNA AL 1997 VS GT ZUM 4.0 2007 specs comparison
North Star La Luna Al
General Infos| Model | La Luna Al |
| Manufacturer | North Star |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice | -Matte grey |
| 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 | Shimano Deore LX LeversShimano Deore LX V-Brake Brakes |
| Hubs for disc brakes | Rear: Shimano Deore LXFront: Shimano Deore LX Suspension |
| Rims manufacturer | 32-holeMavic 220 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 2.0 (millimeters) Double ButtedStainless 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-Compe Aheadset |
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 | 22/32/42 TeethShimano Deore LX |
| Gear shift levers | Grip Shift SRT-600 |
| Rear gear set | 11 - 30 Teeth8-speed |
North Star La Luna Al Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 35.0 (millimeters)Shimano Deore LX Top-swing |
| Derailleur (Rear) | Shimano Deore LX SGS |
| Fork material | Triple-clamp CrownMagnesium |
| Fork type | Rock Shox Indy XC |
Other Specs of North Star La Luna Al
| Component group sets | Shimano Deore LX |
| Pedals details | Aluminum Cage With Clips & Straps |
| Rear shock absorber | Not Available |
| Saddle seat | North Star Embroidered Kevlar |
| Seat post extension | North Star Micro-adjust |
GT ZuM 4.0
General Infos| Model | ZuM 4.0 |
| Manufacturer | GT |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice | -Not found |
| Sizes | - Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 26 X 1.50 (inches) Tioga City Slicker |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano ST-EF29 LeversTektro Linear-pull Brakes |
| Hubs for disc brakes | Alloy QR |
| Rims manufacturer | Alloy Double Wall |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | ZuM 6061 Butted Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | 6061 Heat TreatedGT Mtn Riser |
| Handlebar extender | Not Available |
| Handlebar stem details | GT ATB |
| Headset size | FSA Integrated |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge Sealed |
| Crankset parts and sizes | 22/32/42 TeethSuntour XCT-202 |
| Gear shift levers | Shimano ST-EF50 |
| Rear gear set | 11 - 32 Teeth8-speed |
GT ZuM 4.0 Fork System Data
| Derailleur (Front) | Shimano Acera |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Unicrown CrownAluminum and magnesium |
| Fork type | 60 (millimeters) TravelSR NRX-4000 |
Other Specs of GT ZuM 4.0
| Component group sets | Mountain Mix |
| Pedals details | High Impact Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Speed V |
| Seat post extension | GT Aluminum 6061 |
Useful links and guides ....
- To know more about this exacte bike, North Star provided us with the latest version of its La Luna Al bike manual
- Find All parts, tires and accessories of North Star La Luna Al Mountain bike here
- Get your GT ZuM 4.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT ZuM 4.0 Mountain bike here