Jamis COMMUTER 2.0 2009 VS Electra TOWNIE SPORT 105 2009 specs comparison

Jamis Commuter 2.0

General Infos

Model	Commuter 2.0
Manufacturer	Jamis
Year of production	2009
Current price	Check price Here ==>
Color choice	- Pacific Blue and Machine Silver -Gray and Machine Silver
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 Tenera Levers Tektro Forged Alloy Dual Pivot Brakes
Hubs for disc brakes	Formula Alloy
Rims manufacturer	36-hole Weinmann Zac 1800
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 Z82
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	113 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	42 Teeth Forged Alloy
Gear shift levers	Shimano Acera Rapidfire
Rear gear set	11 - 32 Teeth 8-speed

Jamis Commuter 2.0 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Acera
Fork material	Unicrown Crown Aluminum and steel Steerer
Fork type	Jamis City and Cross

Other Specs of Jamis Commuter 2.0

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

Electra Townie Sport 105

General Infos

Model	Townie Sport 105
Manufacturer	Electra
Year of production	2009
Current price	Check price Here ==>
Color choice	-White
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	700 X 28c Maxxis Detonator
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano R770 Forged Reach Adjustable Levers Tektro Forged Alloy Dual Pivot Brakes
Hubs for disc brakes	Rear: Alloy Cassette Front: Alloy Low Flange
Rims manufacturer	32-hole Alloy Double Wall
Spoke nipples type	Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	6061-T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Alloy Custom Bend Riser
Handlebar extender	Optional
Handlebar stem details	3D Forged
Headset size	1 1/8 (inches) Threaded

Gearing Specifications

Bicycle chain	Shimano CN-5600
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Omega MegaExo
Crankset parts and sizes	34/50 Teeth FSA Omega Mega Exo
Gear shift levers	Shimano SL-R770
Rear gear set	12 - 27 Teeth 10-speed

Electra Townie Sport 105 Fork System Data

Derailleur (Front)	Shimano R770
Derailleur (Rear)	Shimano 105 SS
Fork material	Unicrown Crown 7005 Aluminum
Fork type	Not Available

Other Specs of Electra Townie Sport 105

Component group sets	Shimano 105
Pedals details	Alloy Double-sided Clipless and platform
Rear shock absorber	Not Available
Saddle seat	Selle Royal Ariel Vacuum Light
Seat post extension	27.2 (millimeters) Diameter Alloy Micro Adjust