K2 ROSARIO 2001 VS Bianchi ALFANA 2005 specs comparison

K2 Rosario
General InfosModel | Rosario |
Manufacturer | K2 |
Year of production | 2001 |
Current price | Check price Here ==> |
Color choice | -Dark Metallic Green |
Sizes | - Large - medium - small - way big - women's |
Sizes | - Large - medium - small - way big - women's |
Wheels And Breaking System
Bike front tire | Kenda Multi-terrain |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Aluminum Linear-pull LeversTektro Comfort 390A Linear-pull Brakes |
Hubs for disc brakes | Rear: Shimano AltusFront: Aluminum QR |
Rims manufacturer | 32-holeWeinmann Zac |
Spoke nipples type | Not Available |
Spoke wheel | 14/14gStainless Steel |
Frame and Body Specs
Frame materials | 7005 aluminum c |
Frame type | TIG-welded |
Handlebar construction | RiseAluminum |
Handlebar extender | Optional |
Handlebar stem details | AdjustableAluminum |
Headset size | 1 (inches) Steel |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)KMC Z-51 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Sport Cartridge |
Crankset parts and sizes | Shimano C-101 |
Gear shift levers | Shimano C201 |
Rear gear set | 11 - 30 Teeth7-speed |
K2 Rosario Fork System Data
Derailleur (Front) | SRAM ESP 3.0 |
Derailleur (Rear) | SRAM ESP 3.0 |
Fork material | Unicrown CrownHi-tensile Steel |
Fork type | K2 |
Other Specs of K2 Rosario
Component group sets | Hybrid Mix |
Pedals details | K2 Comfort |
Rear shock absorber | Not Available |
Saddle seat | K2 ComfortTech |
Seat post extension | SuspensionAluminum |

Bianchi Alfana
General InfosModel | Alfana |
Manufacturer | Bianchi |
Year of production | 2005 |
Current price | Check price Here ==> |
Color choice | -Kandy Red |
Sizes | - 44cm (centimeters)- 49cm (centimeters)- 51cm (centimeters)- 53cm (centimeters)- 55cm (centimeters)- 57cm (centimeters)- 59cm (centimeters)- 61cm (centimeters)- 63cm (centimeters) |
Wheels And Breaking System
Bike front tire | 700 X 23c Vittoria Rubino Tech |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano LeversShimano 105 Dual Pivot Brakes |
Hubs for disc brakes | Rear: Alex ALX-320Front: Alex ALX-320 |
Rims manufacturer | Alex ALX 320 |
Spoke nipples type | Not Available |
Spoke wheel | Stainless Steel |
Frame and Body Specs
Frame materials | Bianchi Report Corse SL3 AL and ca |
Frame type | TIG-welded |
Handlebar construction | Bianchi Aluminum |
Handlebar extender | Not Available |
Handlebar stem details | Ritchey Pro Adjustable |
Headset size | 1 1/8 (inches) Integrated VP |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Shimano |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano 105 |
Crankset parts and sizes | 30/42/52 TeethSugino 7000 |
Gear shift levers | Shimano RapidFire |
Rear gear set | 12 - 26 Teeth9-speed |
Bianchi Alfana Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters)Shimano 105 Triple |
Derailleur (Rear) | Shimano 105 GS |
Fork material | Aero CrownCarbon Fiber and aluminum Steerer |
Fork type | Bianchi |
Other Specs of Bianchi Alfana
Component group sets | Hybrid Mix |
Pedals details | VP Clipless |
Rear shock absorber | Not Available |
Saddle seat | Bianchi Velo |
Seat post extension | 27.2 (millimeters) DiameterBianchi Componenti |
Useful links and guides ....
- To know more about this exacte bike, K2 provided us with the latest version of its Rosario bike manual
- Find All parts, tires and accessories of K2 Rosario Hybrid here
- Get your Bianchi Alfana manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Bianchi Alfana Hybrid here