Counterpoint OPUS IV 1995 VS Bilenky VIEWPOINT TANDEM 2002 specs comparison

Counterpoint Opus IV

General Infos

Model	Opus IV
Manufacturer	Counterpoint
Year of production	1995
Current price	🛒 View Price →
Color choice	- green - red -Dark black
Sizes	- Captain 18/stoker adjustable recumbent - captain 20/stoker adjustable recumbent - captain 22/stoker adjustable recumbent.
Sizes	- Captain 18/stoker adjustable recumbent - captain 20/stoker adjustable recumbent - captain 22/stoker adjustable recumbent.

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.25 (inches) Specialized Fat Boy Front: 20 X 1.75 (inches) Peregrine HP
Bike rear tire	Not Available
Bike wheel size	Rear: 26 (inches) Wheels Front: 20 (inches)
Brakeset type	Dia-Compe FSE Levers Dia-Compe 984 Brakes
Hubs for disc brakes	Sachs New Success
Rims manufacturer	36-hole Araya 7X
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	4130 Chromoly and 6061 T6 Aluminum
Frame type	TIG-welded Steel
Handlebar construction	Specialized Rockbar
Handlebar extender	Control Tech Stix Lite II
Handlebar stem details	SR CYS 50
Headset size	1 (inches) Dia-Compe Aheadset and Specialized Pro Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-40
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	26/42/52 Teeth Sugino Fuse Tandem
Gear shift levers	Grip Shift SRT-500
Rear gear set	12 Teeth 7-speed

Counterpoint Opus IV Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Opus Custom

Other Specs of Counterpoint Opus IV

Component group sets	Not Available
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Specialized Blob and Sew What!? Mesh
Seat post extension	26.8 (millimeters) Diameter Specialized Direct Drive

Bilenky ViewPoint Tandem

General Infos

Model	ViewPoint Tandem
Manufacturer	Bilenky
Year of production	2002
Current price	🛒 View Price →
Color choice	-Custom
Sizes	- 18 (inches) - 20 (inches) - 22 (inches) - 24 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.50 (inches) Panaracer Pasela Front: 20 X 2.00 (inches) Odyssey Groundworks
Bike rear tire	Not Available
Bike wheel size	Rear: 26 (inches) Wheels Front: 20 (inches)
Brakeset type	Shimano Sora STI Dual Control and Magura HS 33 Front and Magura HS 33 Rear Levers Magura HS 33 Hydraulic Brake Brakes
Hubs for disc brakes	Rear: Shimano Deore LX Front: ACS Claws BMX
Rims manufacturer	14-hole and 16-hole Rear: Sun Rims Rhyno Lite Front: Araya Super 7X
Spoke nipples type	Aluminum Nipples
Spoke wheel	Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	Riser
Handlebar extender	Optional
Handlebar stem details	Salsa Moto Ace
Headset size	1 1/8 (inches) Shimano Deore LX

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-UN72
Crankset parts and sizes	20/42/52 Teeth Campagnolo Veloce
Gear shift levers	Campagnolo Centaur Ergo
Rear gear set	12 - 32 Teeth 8-speed

Bilenky ViewPoint Tandem Fork System Data

Derailleur (Front)	Bottom-pull and bottom Bracket Mount Shimano Deore LX
Derailleur (Rear)	Shimano Deore LX SGS
Fork material	Unicrown Crown True Temper
Fork type	Bilenky

Other Specs of Bilenky ViewPoint Tandem

Component group sets	Recumbent Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Custom
Seat post extension	26.8 (millimeters) Diameter