Schwinn SIERRA SPORT 2003 VS Trek NAVIGATOR 3.0 2007 specs comparison
Schwinn Sierra Sport
General Infos| Model | Sierra Sport |
| Manufacturer | Schwinn |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
-Satin Silver and True Blue |
| Sizes |
- 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 15 (inches) - womens 18 (inches) |
| Sizes |
- 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 15 (inches) - womens 18 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.90 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Aluminum Linear-pull Levers Aluminum Linear-pull Brakes |
| Hubs for disc brakes | Q and R Q and R Rear: Formula Threaded Front: Formula Aluminum |
| Rims manufacturer | Alex |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | 80 (millimeters) Rise |
| Handlebar extender | Optional |
| Handlebar stem details | 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 | 28/38/48 Teeth Suntour XR-120 |
| Gear shift levers | SRAM 3.0 |
| Rear gear set | 11 - 34 Teeth 7-speed |
Schwinn Sierra Sport Fork System Data
| Derailleur (Front) | Shimano C051 |
| Derailleur (Rear) | SRAM ESP 3.0 |
| Fork material | Single Crown Aluminum |
| Fork type | 50 (millimeters) Travel RST Omni 791CL |
Other Specs of Schwinn Sierra Sport
| Component group sets | Comfort Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Super Soft Plus |
| Seat post extension | Suspension Aluminum |
Trek Navigator 3.0
General Infos| Model | Navigator 3.0 |
| Manufacturer | Trek |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
- Grae Green and Willow Green -Dark Silver and Metallic Black |
| Sizes |
- 14.5 (inches) - 18 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Bontrager Comfort Hardcase |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Levers Tektro V Brakes |
| Hubs for disc brakes | Rear: Shimano RM60 Front: Alloy |
| Rims manufacturer | Bontrager Camino |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alpha Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy |
| Headset size | Threaded |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 Teeth Shimano TX-71 |
| Gear shift levers | SRAM MRX Pro |
| Rear gear set | 11 - 32 Teeth 8-speed |
Trek Navigator 3.0 Fork System Data
| Derailleur (Front) | Shimano C-102 |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Single Crown Aluminum and steel |
| Fork type | 50 (millimeters) Travel RST Neon ML |
Other Specs of Trek Navigator 3.0
| Component group sets | Comfort Mix |
| Pedals details | Dual Density Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Suburbia |
| Seat post extension | Alloy Suspension |
Useful links and guides ....
- To know more about this exacte bike, Schwinn provided us with the latest version of its Sierra Sport bike manual
- Find All parts, tires and accessories of Schwinn Sierra Sport Commuter here
- Get your Trek Navigator 3.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Navigator 3.0 Commuter here
