Bianchi BAY CITY 2007 VS Jamis COMMUTER 4 2011 specs comparison
Bianchi Bay City
General Infos| Model | Bay City |
| Manufacturer | Bianchi |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Pewter |
| Sizes |
- 16 (inches) - 18.5 (inches) - 21 (inches) - 23 (inches) - 16.5 Step-through (inches) |
| Sizes |
- 16 (inches) - 18.5 (inches) - 21 (inches) - 23 (inches) - 16.5 Step-through (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 35c Kenda K-West |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Padded Lever Levers Linear-pull Front and Linear Pull Rear Brakes |
| Hubs for disc brakes | Bianchi Alloy |
| Rims manufacturer | 32-hole Alex X-202 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Bianchi Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | Bianchi Alloy |
| Headset size | 1 1/8 (inches) Threadless VP AheadSet |
Gearing Specifications
| Bicycle chain | KMC |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth SR Suntour 410 |
| Gear shift levers | SRAM 3.0 Comp |
| Rear gear set | 11 - 32 Teeth 8-speed |
Bianchi Bay City Fork System Data
| Derailleur (Front) | SR Suntour XCM |
| Derailleur (Rear) | SRAM 3.0 |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Bianchi |
Other Specs of Bianchi Bay City
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Wellgo |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Speed V Sport SE |
| Seat post extension | 27.2 (millimeters) Diameter Bianchi Alloy |
Jamis Commuter 4
General Infos| Model | Commuter 4 |
| Manufacturer | Jamis |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
- pearl white -Winter blue |
| Sizes |
- M: 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 F: 14 (inches) - 18 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 32c Vittoria Adventure Touring |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro Tenera Levers Tektro Linear Pull Brakes |
| Hubs for disc brakes | Rear: Shimano Nexus Inter-8 Front: Shimano DH2N35 Dynamo Hub |
| Rims manufacturer | 36-hole Alex ID-19 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel Stainless |
Frame and Body Specs
| Frame materials | 6061 Triple Gauge Aluminum |
| Frame type | Aluminum |
| Handlebar construction | Jamis ARC |
| Handlebar extender | Optional |
| Handlebar stem details | NVO Components |
| Headset size | 1 1/8 (inches) VP Slimstack |
Gearing Specifications
| Bicycle chain | KMC Z410 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 122.5 (millimeters) Spindle Sealed Cartridge |
| Crankset parts and sizes | 42T Teeth Forged Alloy |
| Gear shift levers | Shimano RevoShift SL-8S20 |
| Rear gear set | 20 Teeth 1-speed |
Jamis Commuter 4 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Aluminum |
| Fork type | Jamis City and Cross |
Other Specs of Jamis Commuter 4
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | City Style Full Alloy |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Metro Sport |
| Seat post extension | 27.2 (millimeters) Diameter Jamis Alloy Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Bianchi provided us with the latest version of its Bay City bike manual
- Find All parts, tires and accessories of Bianchi Bay City Commuter here
- Get your Jamis Commuter 4 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Commuter 4 Commuter here