Jamis ALLEGRO 4 2010 VS Bianchi BERGAMO 2005 specs comparison
Jamis Allegro 4
General Infos| Model | Allegro 4 |
| Manufacturer | Jamis |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss Black and Pearl White |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Vittoria Rondenour |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro RX-1.0 Levers Tektro RX-1.0 Mini V With Modulator Front and Tektro RX-1.0 Mini V Rear Brakes |
| Hubs for disc brakes | Alex ALX-200 |
| Rims manufacturer | 20-hole and 24-hole Alex ALX-200 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. DT Champion |
Frame and Body Specs
| Frame materials | 6061 Triple Butted Aluminum With Hydroform TT & DT |
| Frame type | TIG-welded |
| Handlebar construction | Jamis Alloy Flat Bar |
| Handlebar extender | Optional |
| Handlebar stem details | NVO F-2 Adjustable |
| Headset size | 1 1/8 (inches) Threadless FSA Integrated IS |
Gearing Specifications
| Bicycle chain | KMC DX10SC |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 108 (millimeters) Spindle FSA Powerdrive |
| Crankset parts and sizes | 50/34 Teeth FSA Vero Compact With Power Drive |
| Gear shift levers | Shimano SL-R770 Rapidfire Plus SL |
| Rear gear set | 11 - 25 Teeth 10-speed |
Jamis Allegro 4 Fork System Data
| Derailleur (Front) | Bottom Pull Shimano R770 |
| Derailleur (Rear) | Shimano 105 |
| Fork material | Unicrown Crown Carbon Composite |
| Fork type | Jamis |
Other Specs of Jamis Allegro 4
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Ischia |
| Seat post extension | 27.2 (millimeters) Diameter Jamis Carbon Fiber Micro Adjust |
Bianchi Bergamo
General Infos| Model | Bergamo |
| Manufacturer | Bianchi |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
- Blue Jean -Silver |
| Sizes |
- 16 (inches) - 18.5 (inches) - 21 (inches) - 23 (inches) - womens 16.5 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 38c Kenda Kwest |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Deore Levers Shimano V-Brake Brakes |
| Hubs for disc brakes | Rear: SRAM Dual Drive Front: Aluminum |
| Rims manufacturer | 36-hole Alex X-2100 |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Threaded VP |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge |
| Crankset parts and sizes | 32 Teeth Sugino |
| Gear shift levers | SRAM Dual Drive |
| Rear gear set | 12 - 23 Teeth 7-speed |
Bianchi Bergamo Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | SRAM Dual Drive |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Bianchi |
Other Specs of Bianchi Bergamo
| Component group sets | Comfort Mix |
| Pedals details | Wellgo Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Bianchi Viscount |
| Seat post extension | 27.2 (millimeters) Diameter Aluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Allegro 4 bike manual
- Find All parts, tires and accessories of Jamis Allegro 4 Commuter here
- Get your Bianchi Bergamo manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Bianchi Bergamo Commuter here