Schwinn Sierra GS 2006 Technical specs and features
| Brand | Schwinn |
| Model | Sierra GS |
| First production | 2006 |
| Bike category | Commuter |
| Bike sub-category | Comfort Commuter |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Schwinn Sierra GS Parts |
| Available Sizes | - 15 (inches) / 38.1 (cm) - 15 (inches) - 17 (inches) / 43.18 (cm) - 17 (inches) - 19 (inches) / 48.26 (cm) - 19 (inches) - 21 (inches) / 53.34 (cm) - 21 (inches) - womens 13 (inches) - womens 17 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.90 (inches) Auto Pilot |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Aluminum Levers Tektro Aluminum Linear-pull Brakes |
| Hubs for disc brakes | Formula Aluminum |
| Rims manufacturer | Alex Y2000 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specifications
| Frame materials | N'Litened Gold Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Hi-tensile Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum Adjustable |
| Headset size | 1 1/8 (inches) Integrated FPD |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z51 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 122.5 (millimeters) Spindle VP Semi-cartridge |
| Crankset parts and sizes | 28/38/48 Teeth SR and Suntour NEX2000 |
| Gear shift levers | SRAM ESP 4.0 |
| Rear gear set | 14 - 34 Teeth 7-speed |
Schwinn Sierra GS Fork System Data
| Derailleur (Front) | Bottom Pull and clamp On 31.8 (millimeters) SR and Suntour FD-TP05 |
| Derailleur (Rear) | SRAM ESP 4.0 |
| Fork material | Single Crown Aluminum |
| Fork type | 50 (millimeters) Travel RST CT COM 1 T6 |
Other Specs of Schwinn Sierra GS
| Component group sets | Comfort Mix |
| Available colors | - Dark Kahki and Kahli - Dark Grey and Burgandy - Pearl Silver and Pearl Purple - Pearl White and Champagne |
| Weight | Unspecified |
| Pedals details | Nylon |
| Rear shock absorber | Not Available |
| Saddle seat | Schwinn Super Soft |
| Seat post extension | 26.8 (millimeters) Diameter Aluminum Suspension |
Schwinn Sierra GS picture
Sierra GS bike comparison
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Schwinn Sierra GS bike review
Schwinn produced the Sierra GS bike in 2006 and can be classified as a Commuter bicycle, this exact model costs in american market arround $329.99.
Sierra GS bike is available in many sizes such as 15 (inches), 17 (inches), 19 (inches), 21 (inches), womens 13 (inches) and womens 17 (inches).
Schwinn Commuter Sierra GS can be found in a few colors, among these colors Dark Kahki and Kahli, Dark Grey and Burgandy, Pearl Silver and Pearl Purple and Pearl White and Champagne .
This bike is equiped with 26 x 1.90" Auto Pilot tires and Stainless steel spoke wheel while the rims are manufactured by Alex Y2000. Schwinn equiped this exact model with Tektro aluminum linear-pull brakes, Tektro aluminum levers braking system and Formula aluminum hubs.
To guarantee the comfiest ride Schwinn used N'Litened Gold aluminum material for the frame. Hi-tensile steel 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 SR/Suntour NEX2000, 28/38/48 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 ESP 4.0 gear shift levers.
