GT TRAFFIC 3.0 GTW 2011 VS Specialized SIRRUS 2012 specs comparison

GT Traffic 3.0 GTW

General Infos

Model	Traffic 3.0 GTW
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	-Matte black
Sizes	- XS - S - M - L
Sizes	- XS - 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 Pinhead Locking QR Alloy Freehub Rear: Alloy Freehub Front: Alloy With Pinhead Locking Skewer
Rims manufacturer	36-hole Alex ACE-17
Spoke nipples type	Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	7000 Series Aluminum With Hydro Formed TT
Frame type	Aluminum
Handlebar construction	GT All Terra Alloy MTB Riser
Handlebar extender	Optional
Handlebar stem details	GT All Terra Alloy
Headset size	1 1/8 (inches) Sealed Mech

Gearing Specifications

Bicycle chain	KMC HG-40
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge Sealed
Crankset parts and sizes	48/38/28t Teeth Suntour CW9-XCC
Gear shift levers	Shimano EF-50
Rear gear set	11 - 32 Teeth 8-speed

GT Traffic 3.0 GTW Fork System Data

Derailleur (Front)	Shimano FM-191
Derailleur (Rear)	Shimano Acera
Fork material	Not Available
Fork type	GT Traffic Rigid

Other Specs of GT Traffic 3.0 GTW

Component group sets	Co (millimeters)uter Mix
Pedals details	High Impact Nylon Comfort
Rear shock absorber	Not Available
Saddle seat	GT Traffic Saddle With Integrated Tailight
Seat post extension	GT Design Alloy

Specialized Sirrus

General Infos

Model	Sirrus
Manufacturer	Specialized
Year of production	2012
Current price	Check price Here ==>
Color choice	- Graphite -Gloss Green
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	Specialized Nimbus Fak Jacket
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Alloy Linear Pull
Hubs for disc brakes	Unavailable Front Hub Unavailable Rear Hub
Rims manufacturer	Sirrus DLX700 700 X 32
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	Not Available
Handlebar construction	Specialized PG Flat Bar25.4
Handlebar extender	Not Available
Handlebar stem details	Alloy 20 Degree
Headset size	1 1/8 (inches) Sealed

Gearing Specifications

Bicycle chain	KMC X8 Nickel Plate
Bottom bracket shell width	Not Available
Bottom bracket type	Square 68 Sealed Cartridge
Crankset parts and sizes	Shimano FC-M131 With Chainguard
Gear shift levers	Shimano EF-51 8spd
Rear gear set	Not Available

Specialized Sirrus Fork System Data

Derailleur (Front)	Shimano Topswing
Derailleur (Rear)	Shimano Altus 8spd
Fork material	Not Available
Fork type	Steel Straight Blade

Other Specs of Specialized Sirrus

Component group sets	Not Available
Pedals details	Nylon Flat Pedal
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Body Geomety Targa Sport 155 (millimeters)
Seat post extension	Alloy 27.2