Jamis EXPLORER 4.0 2004 VS GT TIMBERLINE SPORT 2008 specs comparison
Jamis Explorer 4.0
General Infos| Model | Explorer 4.0 |
| Manufacturer | Jamis |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
- Silver and Red -Brushed |
| Sizes |
- 13.5 (inches) - 15.5 (inches) - 18 (inches) - 21 (inches) - womens 14.5 (inches) - womens 17.5 (inches) |
| Sizes |
- 13.5 (inches) - 15.5 (inches) - 18 (inches) - 21 (inches) - womens 14.5 (inches) - womens 17.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Kenda Komfort |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Tenera Levers Tektro Linear-pull Brakes |
| Hubs for disc brakes | Q and R Aluminum |
| Rims manufacturer | 36-hole Weinmann CN-520 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | 1 (inches) Rise Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Adjustable Aluminum |
| Headset size | 1 1/8 (inches) Threadless Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG31 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 111 (millimeters) Spindle Sealed |
| Crankset parts and sizes | 22/32/42 Teeth SRAM Dual Drive |
| Gear shift levers | SRAM Dual Drive |
| Rear gear set | 11 - 30 Teeth 8-speed |
Jamis Explorer 4.0 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) SRAM 3.0 |
| Derailleur (Rear) | SRAM Dual Drive |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 50 (millimeters) Travel Rock Shox Metro GPS |
Other Specs of Jamis Explorer 4.0
| Component group sets | Comfort Mix |
| Pedals details | Victor VP Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Comfort |
| Seat post extension | 27.2 (millimeters) Diameter Suspension Aluminum |
GT Timberline Sport
General Infos| Model | Timberline Sport |
| Manufacturer | GT |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Dark Gray |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Alloy Linear With Soft-touch Levers Linear Pull Brakes |
| Hubs for disc brakes | Alloy QR |
| Rims manufacturer | Alloy ATB |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Adjustable Quill-style |
| Headset size | 1 1/8 (inches) Sealed |
Gearing Specifications
| Bicycle chain | HG-50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Square Taper |
| Crankset parts and sizes | 28/38/48 Teeth Shimano TX-71 |
| Gear shift levers | Shimano C-50 Twist Shifter |
| Rear gear set | 11 - 34 Teeth 8-speed |
GT Timberline Sport Fork System Data
| Derailleur (Front) | Shimano C-202 |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Single |
| Fork type | SR Suntour NCX-D LO RL |
Other Specs of GT Timberline Sport
| Component group sets | Comfort Mix |
| Pedals details | Nylon Comfort |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Royal Look-in |
| Seat post extension | Aluminum Suspension |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Explorer 4.0 bike manual
- Find All parts, tires and accessories of Jamis Explorer 4.0 Commuter here
- Get your GT Timberline Sport manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Timberline Sport Commuter here