Schwinn SIERRA 7 2011 VS Roland C-320 2001 specs comparison
Schwinn Sierra 7
General Infos| Model | Sierra 7 |
| Manufacturer | Schwinn |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice | - black-Dried herb |
| Sizes | - S |
| Sizes | - S |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Schwinn |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Alloy LeversLinear Pull Brakes |
| Hubs for disc brakes | KT Alloy |
| Rims manufacturer | 32-holeAlex IC-1000 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | Schwinn N'Litened Aluminum |
| Frame type | Aluminum |
| Handlebar construction | 25-degree Bend80 (millimeters) Rise |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy 30 Deg Rise Comfort |
| Headset size | 1 1/8 (inches) Threaded |
Gearing Specifications
| Bicycle chain | KMC Z-51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | 7-pices Sq. JIS Taper |
| Crankset parts and sizes | 40T TeethSchwinn S Logo Forged Alloy |
| Gear shift levers | Shimano Revo Twist |
| Rear gear set | Not Available |
Schwinn Sierra 7 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Not Available |
| Fork type | Rigid Frame |
Other Specs of Schwinn Sierra 7
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Nylon Comfort |
| Rear shock absorber | Not Available |
| Saddle seat | Comfort Tuned Plus |
| Seat post extension | 26.8 (millimeters) DiameterAlloy Pillar |
Roland C-320
General Infos| Model | C-320 |
| Manufacturer | Roland |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice | -Dark Blue |
| Sizes | - 14 (inches)- 16 (inches)- 18 (inches)- 20 (inches)- 22 (inches)- womens 16 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Kenda K-847 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro 385A LeversTektro 824A Linear-pull Brakes |
| Hubs for disc brakes | Q and R Rear: Shimano RM-40Front: Joy Tech Aluminum |
| Rims manufacturer | 36-holeAlex Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight GaugeShuhn Lih Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum High-rise |
| Handlebar extender | Not Available |
| Handlebar stem details | AdjustableAluminum |
| Headset size | 1 1/8 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)KMC |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 115 (millimeters) SpindleTien Hsin BB-7420 |
| Crankset parts and sizes | 28/38/48 TeethShimano Altus C90 |
| Gear shift levers | Shimano C101 |
| Rear gear set | 14 - 34 Teeth7-speed |
Roland C-320 Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 31.8 (millimeters)Shimano Altus Top-swing |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Unicrown CrownChromoly and hi-tensile Steel |
| Fork type | Not Available |
Other Specs of Roland C-320
| Component group sets | Hybrid Mix |
| Pedals details | Wellgo Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Velo Plush |
| Seat post extension | SuspensionAluminum |
Useful links and guides ....
- To know more about this exacte bike, Schwinn provided us with the latest version of its Sierra 7 bike manual
- Find All parts, tires and accessories of Schwinn Sierra 7 Commuter here
- Get your Roland C-320 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Roland C-320 Commuter here