Sampson Z7 PRO ROAD CENTAUR 2002 VS GT GTR SRS 1 2011 specs comparison

Sampson z7 Pro Road Centaur

General Infos

Model	z7 Pro Road Centaur
Manufacturer	Sampson
Year of production	2002
Current price	Check price Here ==>
Color choice	- Paint Optional -Matte Titanium
Sizes	- 50 - 52 - 54 - 56 - 58 - 60 - 62
Sizes	- 50 - 52 - 54 - 56 - 58 - 60 - 62

Wheels And Breaking System

Bike front tire	700 X 23c Michelin Axial Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Campagnolo Centaur Ergo Levers Campagnolo Centaur Dual Pivot Brakes
Hubs for disc brakes	Campagnolo Proton
Rims manufacturer	24-hole and 28-hole Campagnolo Proton
Spoke nipples type	Aluminum Nipples
Spoke wheel	14/15 Ga. Double-butted Campagnolo Stainless Steel

Frame and Body Specs

Frame materials	3Al and 2.5V Titanium
Frame type	TIG-welded
Handlebar construction	3T Forma
Handlebar extender	Not Available
Handlebar stem details	3T Forgie
Headset size	1 1/8 (inches) Threadless Cane Creek S-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Campagnolo Record
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	111 (millimeters) Spindle Campagnolo Chorus
Crankset parts and sizes	39/53 Teeth Campagnolo Centaur
Gear shift levers	Campagnolo Centaur Ergo
Rear gear set	Optional Of Gearing 10-speed

Sampson z7 Pro Road Centaur Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Campagnolo Centaur
Derailleur (Rear)	Campagnolo Centaur
Fork material	Sloping Crown Carbon Fiber Composite With Aluminum Steerer
Fork type	Reynolds Ouzo Comp

Other Specs of Sampson z7 Pro Road Centaur

Component group sets	Campagnolo Centaur
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Optional
Seat post extension	27.2 (millimeters) Diameter Thomson Elite

GT GTR SRS 1

General Infos

Model	GTR SRS 1
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	-Blue and black
Sizes	- Extra small - Small - Medium - Large

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Rubino II
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra Levers Tektro (inches)Skeleton (inches) Forged Dual Pivot Brakes
Hubs for disc brakes	Mavic Aksium
Rims manufacturer	Mavic Aksium
Spoke nipples type	Not Available
Spoke wheel	Mavic Aksium

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	Aluminum
Handlebar construction	Ritchey Logic
Handlebar extender	Optional
Handlebar stem details	GT Design 3D Forged
Headset size	Integrated

Gearing Specifications

Bicycle chain	Shimano HG-73
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Press Fit
Crankset parts and sizes	50/34t Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra STI
Rear gear set	12 - 25 Teeth 10-speed

GT GTR SRS 1 Fork System Data

Derailleur (Front)	Shimano Compact
Derailleur (Rear)	Shimano Ultegra
Fork material	Carbon
Fork type	GT Carbon

Other Specs of GT GTR SRS 1

Component group sets	Road Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Fizik Pave CX
Seat post extension	Ritchey 2-Bolt