GT TIMBERLINE SPORT 2008 VS Schwinn SIERRA 2002 specs comparison
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 |
| 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 |
Schwinn Sierra
General Infos| Model | Sierra |
| Manufacturer | Schwinn |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice |
-Blue and Silver |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 15 (inches) - womens 18 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.90 (inches) Sierra Comfort Terrain |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Aluminum Levers Tektro Linear-pull Brakes |
| Hubs for disc brakes | Q and R Formula Aluminum |
| Rims manufacturer | 36-hole Aluminum |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly Seat Tube and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | 2 (inches) Rise Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Adjustable Aluminum |
| Headset size | 1 1/8 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 Teeth Suntour XR-120 |
| Gear shift levers | SRAM MRX |
| Rear gear set | 13 - 34 Teeth 7-speed |
Schwinn Sierra Fork System Data
| Derailleur (Front) | Shimano Tourney |
| Derailleur (Rear) | Shimano Tourney |
| Fork material | Single Triple-clamp Crown Aluminum |
| Fork type | 2.5 (inches) Travel SE Spring and elastomer |
Other Specs of Schwinn Sierra
| Component group sets | Comfort Mix |
| Pedals details | Resin Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Super Soft Plus |
| Seat post extension | Aluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Timberline Sport bike manual
- Find All parts, tires and accessories of GT Timberline Sport Commuter here
- Get your Schwinn Sierra manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Schwinn Sierra Commuter here