Jamis COMMUTER 2 2010 VS EPX SPEEDSTER 2003 specs comparison

Jamis Commuter 2

General Infos

Model	Commuter 2
Manufacturer	Jamis
Year of production	2010
Current price	Check price Here ==>
Color choice	- Celery and Stainless - Copper and Stainless -Gloss Black and Stainless
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 14 (inches) - womens 18 (inches)
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 Tektro Linear-pull Brakes
Hubs for disc brakes	Rear: Shimano Nexus 7-Speed Internal Front: Formula Alloy QR
Rims manufacturer	36-hole Weinmann ZAC-1800
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 Z410
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	122.5 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	42 Teeth Forged Alloy With Chainguard
Gear shift levers	Shimano SL-7S10 Revo
Rear gear set	20 Teeth 7-speed Internal

Jamis Commuter 2 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown With Tappered Legs Crown Aluminum
Fork type	Jamis City and Cross

Other Specs of Jamis Commuter 2

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

EPX Speedster

General Infos

Model	Speedster
Manufacturer	EPX
Year of production	2003
Current price	Check price Here ==>
Color choice	-Carbon Fiber and Black
Sizes	- 18 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Schwalbe Black Shark SX
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Magura Louise Hydraulic Disc Levers Magura Louise Hydraulic Disc Brakes
Hubs for disc brakes	Rear: Rohloff Speed Hub Front: Magura Pro
Rims manufacturer	32-hole Mavic X317 Disc
Spoke nipples type	Brass Nipples
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	Carbon Fiber Composite
Frame type	Bonded and monocoque
Handlebar construction	ITM Millennium
Handlebar extender	Optional
Handlebar stem details	ITM Millennium
Headset size	1 1/8 (inches) Threadless WTB Grease Guard Comp

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-ES70
Crankset parts and sizes	42 Teeth Cyclone
Gear shift levers	Rohloff
Rear gear set	14-speed Internal

EPX Speedster Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Single Crown Aluminum and magnesium
Fork type	Magura Quake C-75

Other Specs of EPX Speedster

Component group sets	Co (millimeters)uter Mix
Pedals details	Shimano PD-M323 SPD
Rear shock absorber	Integrated Elastomer
Saddle seat	Selle San Marco
Seat post extension	27.2 (millimeters) Diameter ITM Millenium