GT TRAFFIC 4.0 WOMENS 2010 VS Jamis COMMUTER 4.0 WOMANS 2009 specs comparison

GT Traffic 4.0 Womens

General Infos

Model	Traffic 4.0 Womens
Manufacturer	GT
Year of production	2010
Current price	Check price Here ==>
Color choice	- Silver -Metallic Brown
Sizes	- S - M - L
Sizes	- S - M - L

Wheels And Breaking System

Bike front tire	700 X 40c Schwalbe Roadcruiser
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano EF-50 Levers With 110 (millimeters) Arms Brakes Direct Pull
Hubs for disc brakes	Pinhead Locking QR Rear: Alloy For Freewheel Bolt On Bolt On Axle Alloy Freehub Front: Alloy
Rims manufacturer	36-hole Alex Z-1000
Spoke nipples type	Chrome Plated Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	7000 Series Al With Hydroformed PG Top Tube
Frame type	TIG-welded
Handlebar construction	GT Alloy Riser Bar With 25.4 Clamp
Handlebar extender	Optional
Handlebar stem details	Alloy Adjustable Quill Type
Headset size	1 1/8 (inches) Sealed Bearing

Gearing Specifications

Bicycle chain	KMC HG40
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge Sealed
Crankset parts and sizes	28/38/48 Teeth Suntour CW9-XCC
Gear shift levers	Shimano EF-50 Rapid Fire Plus
Rear gear set	11 - 32 Teeth 7-speed

GT Traffic 4.0 Womens Fork System Data

Derailleur (Front)	Clamp On Shimano C102
Derailleur (Rear)	Shimano Altus
Fork material	Aluminum and steel Steerer
Fork type	GT Traffic Rigid Fork

Other Specs of GT Traffic 4.0 Womens

Component group sets	Hybrid Mix
Pedals details	High Impact Nylon Comfort
Rear shock absorber	Not Available
Saddle seat	WTB GT Exclusive With Waterproof Cover
Seat post extension	GT Design Alloy

Jamis Commuter 4.0 Womans

General Infos

Model	Commuter 4.0 Womans
Manufacturer	Jamis
Year of production	2009
Current price	Check price Here ==>
Color choice	-Forrest Green and Bone
Sizes	- Womens 14.5 (inches) - womens 17.5 (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 Womans 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 Womans

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