Specialized VIENNA 3 DISC 2010 VS Jamis COMMUTER 4 2010 specs comparison

Specialized Vienna 3 Disc

General Infos

Model	Vienna 3 Disc
Manufacturer	Specialized
Year of production	2010
Current price	Check price Here ==>
Color choice	-Brown
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	700 X 35c Specialized Nimbus
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Avid Mechanical Levers Avid BB5 With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Rear: Shimano Disc QR Front: Forged Alloy
Rims manufacturer	32-hole Specialized Globe
Spoke nipples type	Not Available
Spoke wheel	15ga. Stainless

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Alloy Riser
Handlebar extender	Optional
Handlebar stem details	Forged Alloy
Headset size	1 1/8 (inches) Semi Integrated

Gearing Specifications

Bicycle chain	KMC Z8
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge
Crankset parts and sizes	26/36/48 Teeth Shimano FC-M361
Gear shift levers	Shimano Rapid Fire
Rear gear set	11 - 32 Teeth 8-speed

Specialized Vienna 3 Disc Fork System Data

Derailleur (Front)	Shimano FD M310
Derailleur (Rear)	Shimano Alivio
Fork material	Unicrown Crown Aluminum
Fork type	Globe

Other Specs of Specialized Vienna 3 Disc

Component group sets	Co (millimeters)uter Mix
Pedals details	Globe Anti-slip Composite
Rear shock absorber	Not Available
Saddle seat	Specialized Sonoma
Seat post extension	27.2 (millimeters) Diameter Alloy

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