Sampson Z7 PRO ROAD CHORUS 2002 VS Klein QUANTUM 1995 specs comparison

Sampson z7 Pro Road Chorus

General Infos

Model	z7 Pro Road Chorus
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 Chorus Ergo Levers Campagnolo Chorus Dual Pivot Front and Campagnolo Chorus Differential Rear 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	102 (millimeters) Spindle Campagnolo Chorus
Crankset parts and sizes	39/53 Teeth Campagnolo Chorus
Gear shift levers	Campagnolo Chorus Ergo
Rear gear set	Optional Of Gearing 10-speed

Sampson z7 Pro Road Chorus Fork System Data

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

Other Specs of Sampson z7 Pro Road Chorus

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

Klein Quantum

General Infos

Model	Quantum
Manufacturer	Klein
Year of production	1995
Current price	Check price Here ==>
Color choice	-Cumulus -Sovereign
Sizes	- 51 cm (centimeters) - 53 cm (centimeters) - 55 cm (centimeters) - 57 cm (centimeters) - 59 cm (centimeters) - 61 cm (centimeters) - 63 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Klein Prime
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano RX-100 Levers Shimano RX-100 Dual Pivot Brakes
Hubs for disc brakes	Shimano RX-100
Rims manufacturer	Sun Metal M14A
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Heat-treated 6061 T6 Aluminum
Frame type	Welded Aluminum
Handlebar construction	Sakae Criterium
Handlebar extender	Not Available
Handlebar stem details	Zoom Super-lite Chromoly
Headset size	1 (inches) Shimano RX-100

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG70
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	42/53 Teeth Shimano RX-100
Gear shift levers	Shimano RX-100 STI Dual Control
Rear gear set	12 - 25 Teeth 8-speed

Klein Quantum Fork System Data

Derailleur (Front)	Bottom-pull and braze-on Shimano RX-100
Derailleur (Rear)	Shimano RX-100
Fork material	Aero Crown Bonded Aluminum
Fork type	Kinesis USA

Other Specs of Klein Quantum

Component group sets	Shimano RX-100 STI
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Vetta TT Titanium Rails
Seat post extension	27.2 (millimeters) Diameter Kalloy Uno