GT TIMBERLINE LTD AUTOMATIC 2001 VS Specialized ROCKHOPPER 2007 specs comparison
GT Timberline LTD Automatic
General Infos| Model | Timberline LTD Automatic |
| Manufacturer | GT |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
- Men's- Metallic Black -Ladies-Metallic Light Blue |
| Sizes |
- Extra large. extra small - Ladies- small - large - medium - medium - small |
| Sizes |
- Extra large. extra small - Ladies- small - large - medium - medium - small |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) GT Guardian |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Aluminum Direct-pull Front and Shimano Nexus BRM-31 Roller Rear Levers Aluminum Direct-pull Front and Shimano Nexus 4 Speed Rear Brakes |
| Hubs for disc brakes | Q and R Rear: Shimano Nexus 4 Speed With Automatic Shifting Front: Aluminum |
| Rims manufacturer | GT Aluminum ATB |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14g Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 7000 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Riser |
| Handlebar extender | Optional |
| Handlebar stem details | ProMax Adjustable Aluminum |
| Headset size | 1 1/8 (inches) Sealed Mechanism |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-UG50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Semi Cartridge |
| Crankset parts and sizes | 33 Teeth Shimano Nexus Single Ring |
| Gear shift levers | Shimano Auto-D |
| Rear gear set | 22 Teeth 4-speed Internal |
GT Timberline LTD Automatic Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Triple-clamp Crown Aluminum |
| Fork type | Sync 266 |
Other Specs of GT Timberline LTD Automatic
| Component group sets | Mountain Mix |
| Pedals details | Dual Surface Nylon Comfort |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Royal |
| Seat post extension | Suspension Aluminum |
Specialized Rockhopper
General Infos| Model | Rockhopper |
| Manufacturer | Specialized |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
- Blue - Red -Black |
| Sizes |
- 23 (inches) - 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Specialized Fast Trak |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano EF-50 Levers Tektro V-brake Brakes |
| Hubs for disc brakes | Rear: Shimano FH-RM30L Front: Specialized |
| Rims manufacturer | 32-hole Specialized and Alex RH 26 |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized ORE A1 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized 3D |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | Shimano CN-HG50 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 126 (millimeters) Spindle Shimano ES-25 |
| Crankset parts and sizes | 22/32/44 Teeth Shimano FCM-341-8 |
| Gear shift levers | Shimano EF-50 |
| Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Rockhopper Fork System Data
| Derailleur (Front) | Shimano Acera |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Single Crown Steel and aluminum |
| Fork type | 100 (millimeters) RockShox Dart 3 SL |
Other Specs of Specialized Rockhopper
| Component group sets | Mountain Mix |
| Pedals details | Plastic Body Steel Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Body Geometry ATB |
| Seat post extension | 30.9 (millimeters) Diameter Alloy Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Timberline LTD Automatic bike manual
- Find All parts, tires and accessories of GT Timberline LTD Automatic Mountain bike here
- Get your Specialized Rockhopper manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Rockhopper Mountain bike here