Schwinn SIERRA GSX 2003 VS Electra TOWNIE 21 700C LADIES 2008 specs comparison
Schwinn Sierra GSX
General Infos| Model | Sierra GSX |
| Manufacturer | Schwinn |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
-Brilliant Blue and Sterling Silver |
| 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 Rear: SRAM 3x8 Front: Formula Aluminum |
| Rims manufacturer | Alex |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Butted Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | 50 (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 | FSA |
| Crankset parts and sizes | 33 Teeth SRAM Dual Drive |
| Gear shift levers | SRAM Dual Drive |
| Rear gear set | 11 - 32 Teeth 3 Speed Internal X 8 Speed |
Schwinn Sierra GSX Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | SRAM Dual Drive |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 63 (millimeters) Travel SR NCX-D |
Other Specs of Schwinn Sierra GSX
| Component group sets | Comfort Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Schwinn Super Soft Plus |
| Seat post extension | Suspension Aluminum |
Electra Townie 21 700C Ladies
General Infos| Model | Townie 21 700C Ladies |
| Manufacturer | Electra |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Platinum |
| Sizes |
- Standard size for everyone |
Wheels And Breaking System
| Bike front tire | 700 X 38c Semi-slick Street |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano EZ-Fire Levers Linear Pull Brakes |
| Hubs for disc brakes | Rear: Alloy Cassette Front: Alloy |
| Rims manufacturer | 32-hole Alloy Double Wall |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 6061 Alloy c |
| Frame type | TIG-welded |
| Handlebar construction | Electra Custom |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Threaded |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth FSA |
| Gear shift levers | Shimano EZ-Fire |
| Rear gear set | 17 - 34 Teeth 7-speed |
Electra Townie 21 700C Ladies Fork System Data
| Derailleur (Front) | Shimano Tourney |
| Derailleur (Rear) | Shimano Tourey Megarange |
| Fork material | Unicrown Crown Steel |
| Fork type | Electra |
Other Specs of Electra Townie 21 700C Ladies
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Alloy |
| Rear shock absorber | Not Available |
| Saddle seat | Electra Ergonomical Townie |
| Seat post extension | Alloy Pillar |
Useful links and guides ....
- To know more about this exacte bike, Schwinn provided us with the latest version of its Sierra GSX bike manual
- Find All parts, tires and accessories of Schwinn Sierra GSX Commuter here
- Get your Electra Townie 21 700C Ladies manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Electra Townie 21 700C Ladies Commuter here