Counterpoint OPUS IV CL 1993 VS Sun Bicycles EZ-TANDEM AX 2006 specs comparison

Counterpoint Opus IV CL

General Infos

Model	Opus IV CL
Manufacturer	Counterpoint
Year of production	1993
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- 18 - 20 - 22
Sizes	- 18 - 20 - 22

Wheels And Breaking System

Bike front tire	26 X 2.125 (inches) Specialized Fat Boy
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Levers Dia-Compe Cantilevers Brakes
Hubs for disc brakes	Specialized Cartridge Bearing
Rims manufacturer	36-hole Campagnolo Atheno
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	4130 chrome-moly c
Frame type	TIG-welded Steel
Handlebar construction	Specialized Rockbar
Handlebar extender	Not Available
Handlebar stem details	SR CAS-40
Headset size	Not Available

Gearing Specifications

Bicycle chain	Sedisport
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/44/50 Teeth SR
Gear shift levers	Suntour Thumbshifters
Rear gear set	13 - 28 Teeth 6-speed

Counterpoint Opus IV CL Fork System Data

Derailleur (Front)	Suntour XCD
Derailleur (Rear)	Suntour XCD
Fork material	Not Available
Fork type	Tange and Counterpoint Chrome-moly

Other Specs of Counterpoint Opus IV CL

Component group sets	Suntour XCD
Pedals details	ATB Style
Rear shock absorber	Not Available
Saddle seat	Front: Recumbent Mesh Rear: Specialized
Seat post extension	Specialized Direct Drive

Sun Bicycles EZ-Tandem AX

General Infos

Model	EZ-Tandem AX
Manufacturer	Sun Bicycles
Year of production	2006
Current price	🛒 View Price →
Color choice	-Blue
Sizes	- 36-44 X-Seam (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.50 (inches) Kenda Kwest Front: 20 X 1.50 (inches) Kenda Kwest
Bike rear tire	Not Available
Bike wheel size	Rear: 26 (inches) Wheels Front: 20 (inches)
Brakeset type	Avid SD-7 Front and Avid Speed Dial 7 Rear Levers Avid Mechanical Disc Brakes
Hubs for disc brakes	American Classic Disc
Rims manufacturer	36-hole and 48-hole Sun Rims Single Track
Spoke nipples type	Brass Nipples
Spoke wheel	13ga. Front and 14ga. Rear Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Sun Alloy Ape Hanger
Handlebar extender	Not Available
Handlebar stem details	Aluminum Threadless
Headset size	1 1/8 (inches) Threaded Tien Hsin

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z9000
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	117.5 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	30/42/52 Teeth IPS Aluminum Tandem
Gear shift levers	SRAM X-9
Rear gear set	11 - 34 Teeth 9-speed

Sun Bicycles EZ-Tandem AX Fork System Data

Derailleur (Front)	Dual-pull and clamp-on 31.8 (millimeters) Shimano FD-2203
Derailleur (Rear)	SRAM ESP X.9
Fork material	Unicrown Crown Chromoly
Fork type	Sun

Other Specs of Sun Bicycles EZ-Tandem AX

Component group sets	Recumbent Mix
Pedals details	Wellgo
Rear shock absorber	Not Available
Saddle seat	Sun Alloy Cool Back
Seat post extension	Not Available