Schwinn Sierra GS 2003 Technical specs and features
| Brand | Schwinn |
| Model | Sierra GS |
| First production | 2003 |
| Bike category | Commuter |
| Bike sub-category | Comfort Commuter |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Schwinn Sierra GS Parts |
| Available Sizes | - 17 (inches) / 43.18 (cm) - 17 (inches) - 19 (inches) / 48.26 (cm) - 19 (inches) - 21 (inches) / 53.34 (cm) - 21 (inches) - 23 (inches) / 58.42 (cm) - 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 Specifications
| Frame materials | 6000 aluminum c |
| 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 Specs
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA |
| Crankset parts and sizes | 28/38/48 Teeth Suntour NEX-200 |
| Gear shift levers | SRAM 4.0 |
| Rear gear set | 11 - 34 Teeth 8-speed |
Schwinn Sierra GS Fork System Data
| Derailleur (Front) | Shimano C102 |
| Derailleur (Rear) | SRAM ESP 4.0 |
| Fork material | Single Crown Aluminum |
| Fork type | 63 (millimeters) Travel RST Gila TL |
Other Specs of Schwinn Sierra GS
| Component group sets | Comfort Mix |
| Available colors | - Black Metallic and Champagne |
| Weight | Not Available |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Schwinn Super Soft Plus |
| Seat post extension | Suspension Aluminum |
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Schwinn Sierra GS bike review
Schwinn produced the Sierra GS bike in 2003 and can be classified as a Commuter bicycle, this exact model costs in american market arround $349.99.
Sierra GS bike is available in many sizes such as 17 (inches), 19 (inches), 21 (inches), 23 (inches), womens 15 (inches) and womens 18 (inches).
Schwinn Commuter Sierra GS can be found in a few colors, among these colors Black Metallic and Champagne .
This bike is equiped with 26 x 1.90" tires and Stainless steel spoke wheel while the rims are manufactured by Alex. Schwinn equiped this exact model with Aluminum linear-pull brakes, aluminum linear-pull levers braking system and Front: Formula aluminum, Q/R, Rear: Formula threaded, Q/R hubs.
To guarantee the comfiest ride Schwinn used 6000 aluminum material for the frame. 80mm rise high strength material is used on the handlebar of this Sierra GS to ensure the perfect handling while the stems are made of Aluminum, adjustable.
For the smoothest biking experience Suntour NEX-200, 28/38/48 teeth is used on this bicycle linked to Shimano CN-HG50 chain that is easily replaceable as stated by Schwinn, the whole system is connected to a high reliability SRAM 4.0 gear shift levers.
