Jamis COMMUTER 4 2011 VS Brodie INFINITY 2008 specs comparison

Jamis Commuter 4

General Infos

Model	Commuter 4
Manufacturer	Jamis
Year of production	2011
Current price	Check price Here ==>
Color choice	- pearl white -Winter blue
Sizes	- M: 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 F: 14 (inches) - 18 (inches)
Sizes	- M: 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 F: 14 (inches) - 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 Tektro Linear Pull Brakes
Hubs for disc brakes	Rear: Shimano Nexus Inter-8 Front: Shimano DH2N35 Dynamo Hub
Rims manufacturer	36-hole Alex ID-19
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel Stainless

Frame and Body Specs

Frame materials	6061 Triple Gauge Aluminum
Frame type	Aluminum
Handlebar construction	Jamis ARC
Handlebar extender	Optional
Handlebar stem details	NVO Components
Headset size	1 1/8 (inches) VP Slimstack

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	122.5 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	42T Teeth Forged Alloy
Gear shift levers	Shimano RevoShift SL-8S20
Rear gear set	20 Teeth 1-speed

Jamis Commuter 4 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Aluminum
Fork type	Jamis City and Cross

Other Specs of Jamis Commuter 4

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

Brodie Infinity

General Infos

Model	Infinity
Manufacturer	Brodie
Year of production	2008
Current price	Check price Here ==>
Color choice	-Husky White
Sizes	- 49cm (centimeters) - 53cm (centimeters) - 56cm (centimeters) - 59cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Kenda Kwest
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano BR-485 Hydraulic Levers Shimano BR-485 With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Shimano M495 Centerlock Disc
Rims manufacturer	32-hole Sun DS-2
Spoke nipples type	Brass
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	6061 Alloy c
Frame type	TIG-welded
Handlebar construction	Brodie XC Riser
Handlebar extender	Optional
Handlebar stem details	Brodie XC
Headset size	1 1/8 (inches) TH #11Q

Gearing Specifications

Bicycle chain	Shimano HG53-9
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano
Crankset parts and sizes	30/39/50 Teeth Shimano Tiagra
Gear shift levers	Shimano R440
Rear gear set	11 - 25 Teeth 9-speed

Brodie Infinity Fork System Data

Derailleur (Front)	Clamp-on Shimano FD-453A
Derailleur (Rear)	Shimano Tiagra
Fork material	Unicrown Crown Chromoly
Fork type	Brodie GatorCross

Other Specs of Brodie Infinity

Component group sets	Not Available
Pedals details	Shimano PD-M505 Clipless
Rear shock absorber	Not Available
Saddle seat	WTB Rocket V Como
Seat post extension	27.2 (millimeters) Diameter Brodie Single Bolt