Bianchi MILANO ALFINE 2009 VS Jamis COMMUTER 4 2010 specs comparison

Bianchi Milano Alfine

General Infos

Model	Milano Alfine
Manufacturer	Bianchi
Year of production	2009
Current price	Check price Here ==>
Color choice	- Black -Celeste
Sizes	- 16.5 (inches) - 18.5 (inches) - 20 (inches) - 22 (inches)
Sizes	- 16.5 (inches) - 18.5 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.50 (inches) Kenda K-193
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Integrated Levers Bianchi RC Alloy Brakes
Hubs for disc brakes	Rear: Shimano Alfine 8 Speed Internal Front: Joytech JY-761DSE Alloy
Rims manufacturer	36-hole HJC DA-17
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Bianchi Alloy
Handlebar extender	Optional
Handlebar stem details	Kalloy Alloy
Headset size	1 1/8 (inches) VP-A71

Gearing Specifications

Bicycle chain	KMC Z610H
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	44 Teeth ProWheel PI-244A
Gear shift levers	Shimano Alfine Rapidfire Plus
Rear gear set	18 Teeth 8-speed Internal

Bianchi Milano Alfine Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Alloy and chromoly Steerer
Fork type	Bianchi

Other Specs of Bianchi Milano Alfine

Component group sets	Hybrid Mix
Pedals details	Wellgo LU-206
Rear shock absorber	Not Available
Saddle seat	Viscount 2503 Steel Rail
Seat post extension	31.6 (millimeters) Diameter Bianchi RC Carbon Fiber

Jamis Commuter 4

General Infos

Model	Commuter 4
Manufacturer	Jamis
Year of production	2010
Current price	Check price Here ==>
Color choice	- Pearl White -Benzegreen and Stainless
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 14 (inches) - womens 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 Shimano BR-M416 Mechanical Disc Brakes
Hubs for disc brakes	Rear: Shimano Alfine Inter-8 Centerlock Disc Front: Shimano Alfine Dynamo Centerlock Disc
Rims manufacturer	36-hole Alex DC25 Disc Rims
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	6061 Triple Gauge Aluminum
Frame type	TIG-welded
Handlebar construction	Jamis ARC
Handlebar extender	Optional
Handlebar stem details	NVO TM4 Adjustable
Headset size	1 1/8 (inches) Threadless VP Slimstack

Gearing Specifications

Bicycle chain	KMC Z9000
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	110.5 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	48/34t Teeth FSA Vero Compact
Gear shift levers	Shimano SL-S500
Rear gear set	18 Teeth 8-speed Internal

Jamis Commuter 4 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on Shimano R440
Derailleur (Rear)	Shimano CT-S500 Tensioner
Fork material	Unicrown With Tappered Legs Crown Aluminum
Fork type	Jamis City and Cross

Other Specs of Jamis Commuter 4

Component group sets	Co (millimeters)uter Mix
Pedals details	City and Cross Style Alloy
Rear shock absorber	Not Available
Saddle seat	Jamis Metro Sport
Seat post extension	27.2 (millimeters) Diameter Jamis Alloy Micro-adjust