Schwinn Sierra GS 2008 Technical specs and features
| Brand | Schwinn |
| Model | Sierra GS |
| First production | 2008 |
| Bike category | Commuter |
| Bike sub-category | Comfort Commuter |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Schwinn Sierra GS Parts |
| Available Sizes | - Small - medium - large - xlarge - womens xsmall - womens small - womens medium |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 1.9 (inches) Smooth Rolling All Weather Touring Front: 26 X 1.90 (inches) Smooth Rolling All Weather Touring |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | ProMax 3-Finger Lever Levers ProMax Linear-pull Brakes |
| Hubs for disc brakes | Formula Sealed |
| Rims manufacturer | 36-hole Alloy |
| Spoke nipples type | CP Brass |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specifications
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Hi-Ten |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Zero Stack |
Gearing Specs
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | VP Semi-cartridge |
| Crankset parts and sizes | 42-34-24 Teeth SR Suntour XCC-T102 |
| Gear shift levers | SRAM 3.0 |
| Rear gear set | 13 - 34 Teeth 7-speed |
Schwinn Sierra GS Fork System Data
| Derailleur (Front) | Shimano C050 |
| Derailleur (Rear) | SRAM 3.0 |
| Fork material | Alloy Crown Steel |
| Fork type | 50 (millimeters) Travel SR Suntour M2025 |
Other Specs of Schwinn Sierra GS
| Component group sets | Comfort Mix |
| Available colors | - Forrest Green - Deep Silver - Aqua |
| Weight | Unspecified |
| Pedals details | Nylon |
| Rear shock absorber | Not Available |
| Saddle seat | Comfort Tuned Super Soft |
| Seat post extension | Alloy Suspension 35 (millimeters) |
Schwinn Sierra GS picture
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Schwinn produced the Sierra GS bike in 2008 and can be classified as a Commuter bicycle, this exact model costs in american market arround $299.99.
Sierra GS bike is available in many sizes such as Small , medium , large , xlarge , womens xsmall , womens small and womens medium .
Schwinn Commuter Sierra GS can be found in a few colors, among these colors Forrest Green, Deep Silver and Aqua .
This bike is equiped with Front: 26 x 1.90" Smooth Rolling All Weather Touring tires and Stainless steel spoke wheel while the rims are manufactured by Alloy, 36-hole. Schwinn equiped this exact model with ProMax linear-pull brakes, ProMax 3-Finger Lever levers braking system and Formula sealed hubs.
To guarantee the comfiest ride Schwinn used Aluminum material for the frame. Hi-Ten high strength material is used on the handlebar of this Sierra GS to ensure the perfect handling while the stems are made of Alloy.
For the smoothest biking experience SR Suntour XCC-T102, 42-34-24 teeth is used on this bicycle linked to KMC Z51 chain that is easily replaceable as stated by Schwinn, the whole system is connected to a high reliability SRAM 3.0 gear shift levers.