Schwinn SIERRA 21 2012 VS Scott SPORTSTER 55 W 2012 specs comparison
![Schwinn Sierra 21 2012 comparison online with competitors](https://yobicycle.com/images/models/Schwinn-Sierra-21-2012-specs.jpg)
Schwinn Sierra 21
General InfosModel | Sierra 21 |
Manufacturer | Schwinn |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice |
- Red - Sterling Silver -Grape |
Sizes |
- L - M - S - XS |
Sizes |
- L - M - S - XS |
Wheels And Breaking System
Bike front tire | Duro Sierra 26x1.75 |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Schwinn Alloy V-Brake |
Hubs for disc brakes | KT Alloy 32 Hole KT Alloy 32 Hole |
Rims manufacturer | Unavailable Wheelset |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Schwinn Comfort Aluminum |
Frame type | Not Available |
Handlebar construction | Scwhinn Comfort Steel |
Handlebar extender | Not Available |
Handlebar stem details | Schwinn Alloy Quill Adj. |
Headset size | Vp Threaded 1 1/8 (inches) |
Gearing Specifications
Bicycle chain | KMC Z-51 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Cartridge |
Crankset parts and sizes | Schwinn S Logo 42/34/24t |
Gear shift levers | Shimano Tourney Revo |
Rear gear set | Not Available |
Schwinn Sierra 21 Fork System Data
Derailleur (Front) | Shimano Tourney |
Derailleur (Rear) | Shimano Altus 7spd |
Fork material | Not Available |
Fork type | Suntour M3010 63 (millimeters) |
Other Specs of Schwinn Sierra 21
Component group sets | Not Available |
Pedals details | Plastic Body With Reflector |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Schwinn Comfort Spring |
Seat post extension | Schwinn Alloy Suspension |
![Scott Sportster 55 W 2012 comparison online with competitors](https://yobicycle.com/images/models/Scott-Sportster-55-W-2012-specs.jpg)
Scott Sportster 55 W
General InfosModel | Sportster 55 W |
Manufacturer | Scott |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice |
-White and Purple |
Sizes |
- L - M - S |
Wheels And Breaking System
Bike front tire | S207 700x37c |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Scott Comp V-Brake |
Hubs for disc brakes | Scott FM-21-FQR Scott FM-31-RQR |
Rims manufacturer | Unavailable Wheelset |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Double Butted 6061 Alloy |
Frame type | Not Available |
Handlebar construction | Scott Sportster |
Handlebar extender | Not Available |
Handlebar stem details | Scott Comp |
Headset size | Ritchey OE Logic Zero |
Gearing Specifications
Bicycle chain | KMC Z-50 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano UN26 |
Crankset parts and sizes | Shimano FCM171 28/38/48t |
Gear shift levers | Shimano EF-51 7spd |
Rear gear set | Not Available |
Scott Sportster 55 W Fork System Data
Derailleur (Front) | Shimano TX-51 |
Derailleur (Rear) | Shimano Acera 7spd |
Fork material | Not Available |
Fork type | Steel 700c |
Other Specs of Scott Sportster 55 W
Component group sets | Not Available |
Pedals details | Wellgo M095 |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Scott Sportster |
Seat post extension | Scott 31.6 (millimeters) |
Useful links and guides ....
- To know more about this exacte bike, Schwinn provided us with the latest version of its Sierra 21 bike manual
- Find All parts, tires and accessories of Schwinn Sierra 21 Hybrid here
- Get your Scott Sportster 55 W manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Scott Sportster 55 W Hybrid here