Just Two Bikes JUST 4 FUN (02) 1997 VS Counterpoint OPUS IV 1995 specs comparison

Just Two Bikes Just 4 Fun (02)

General Infos

Model	Just 4 Fun (02)
Manufacturer	Just Two Bikes
Year of production	1997
Current price	Check price Here ==>
Color choice	- plum - red - white - yellow -Blue
Sizes	- Rider can adjust manually
Sizes	- Rider can adjust manually

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.125 (inches) Worksman Front: 20 X 2.125 (inches) Worksman
Bike rear tire	Not Available
Bike wheel size	Rear: 26 (inches) Wheels Front: 20 (inches)
Brakeset type	Dia-Compe SS-7 Levers Sturmey Archer Drum and Shimano Nexus Roller Brake Brakes
Hubs for disc brakes	Rear: Shimano Nexus Roller Brake Front: Sturmey Archer
Rims manufacturer	36-hole Worksman
Spoke nipples type	Brass Nipples
Spoke wheel	12g Straight Gauge Marwi Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	Just Two Bikes
Handlebar extender	Not Available
Handlebar stem details	Not Available
Headset size	1 (inches) Shimano STX

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	38 Teeth Sachs Centera
Gear shift levers	Shimano Inter-7 ST-7S20
Rear gear set	20 Teeth 7-speed Internal

Just Two Bikes Just 4 Fun (02) Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Just Two Bikes

Other Specs of Just Two Bikes Just 4 Fun (02)

Component group sets	Shimano Nexus
Pedals details	Tioga Surefoot II
Rear shock absorber	Not Available
Saddle seat	Just Two Bikes
Seat post extension	Not Available

Counterpoint Opus IV

General Infos

Model	Opus IV
Manufacturer	Counterpoint
Year of production	1995
Current price	Check price Here ==>
Color choice	- green - red -Dark black
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