Jamis COMMUTER 4.0 2009 VS Kona DR FINE 2011 specs comparison

Jamis Commuter 4.0

General Infos

Model	Commuter 4.0
Manufacturer	Jamis
Year of production	2009
Current price	Check price Here ==>
Color choice	-Forrest Green and Bone
Sizes	- 14.5 (inches) - 16.5 (inches) - 18.5 (inches) - 20.5 (inches) - 22 (inches)
Sizes	- 14.5 (inches) - 16.5 (inches) - 18.5 (inches) - 20.5 (inches) - 22 (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 Levers Shimano M416 Mechanical Disc With 6 (inches) Rotors Brakes
Hubs for disc brakes	Rear: Shimano Alfine 8 Disc Front: Shimano Alfine Dynamo Centerlock Disc
Rims manufacturer	36-hole Weinmann Zac 2000
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	TIG-welded
Handlebar construction	Classic Swept-back
Handlebar extender	Optional
Handlebar stem details	Satori Adjustable
Headset size	1 1/8 (inches) 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	34/48 Teeth FSA Vero Compact
Gear shift levers	Shimano SL-S500
Rear gear set	18 Teeth 8-speed Internal

Jamis Commuter 4.0 Fork System Data

Derailleur (Front)	Shimano R440
Derailleur (Rear)	Shimano CT-S500 Tensioner
Fork material	Unicrown Crown Aluminum
Fork type	Jamis City and Cross

Other Specs of Jamis Commuter 4.0

Component group sets	Co (millimeters)uter Mix
Pedals details	Alloy Toe-clip Compatible
Rear shock absorber	Not Available
Saddle seat	Jamis Urban
Seat post extension	27.2 (millimeters) Diameter Alloy Suspension Micro Adjust

Kona DR FINE

General Infos

Model	DR FINE
Manufacturer	Kona
Year of production	2011
Current price	Check price Here ==>
Color choice	- light gray -Metallic dark gray
Sizes	- C46 (centimeters) - C49 (centimeters) - C53 (centimeters) - C56 (centimeters) - C59 (centimeters) - C61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 32c Continental Contact
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano M-445 Levers Shimano M-445 Brakes
Hubs for disc brakes	Rear: Shimano Alfine 8 Disc Front: Shimano Disc
Rims manufacturer	Freedom Ryder 21
Spoke nipples type	Not Available
Spoke wheel	15/14ga. Sandvik Stainless

Frame and Body Specs

Frame materials	Kona 7005 Aluminum Butted
Frame type	Aluminum
Handlebar construction	Kona Deluxe Energy Bar
Handlebar extender	Optional
Handlebar stem details	Kona XC and Road Light Deluxe
Headset size	FSA

Gearing Specifications

Bicycle chain	KMC Z-50
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Vero
Crankset parts and sizes	42T Teeth FSA Vero
Gear shift levers	Shimano Alfine
Rear gear set	18 Teeth 1-speed

Kona DR FINE Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Carbon
Fork type	Kona Carbon Race

Other Specs of Kona DR FINE

Component group sets	Shimano Mix
Pedals details	Victor VP-198
Rear shock absorber	Not Available
Saddle seat	WTB Valcon Comp
Seat post extension	Kona Deluxe Double Clamp