Just Two Bikes Just 4 Fun (02) 1997 Technical specs and features

Brand Just Two Bikes
Model Just 4 Fun (02)
First production 1997
Bike category Tandem
Bike sub-category Tandem Recumbent
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Parts And Accessories Just Two Bikes Just 4 Fun (02) Parts   
Available 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 tireNot 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 typeBrass Nipples
Spoke wheel 12g Straight Gauge
Marwi Steel

Frame and Body Specifications

Frame materials4130 chromoly c
Frame typeTIG-welded
Handlebar constructionJust Two Bikes
Handlebar extenderNot Available
Handlebar stem detailsNot Available
Headset size1 (inches) Shimano STX

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG31
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Shimano BB-LP26
Crankset parts and sizes 38 Teeth
Sachs Centera
Gear shift leversShimano 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 typeJust Two Bikes

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

Component group setsShimano Nexus
Available colors - Blue
- plum
- red
- white
- yellow
Weight 150.0
Pedals detailsTioga Surefoot II
Rear shock absorberNot Available
Saddle seatJust Two Bikes
Seat post extensionNot Available


Just Two Bikes Just 4 Fun (02) bike review

Just Two Bikes produced the Just 4 Fun (02) bike in 1997 and can be classified as a Tandem bicycle, this exact model costs in american market arround $2,795.00.
Just Two Bikes Tandem Just 4 Fun (02) can be found in a few colors, among these colors Blue, plum, red, white and yellow .
This bike is equiped with Front: 20 x 2.125" Worksman tires and Marwi steel spoke wheel while the rims are manufactured by Worksman, 36-hole. Just Two Bikes equiped this exact model with Sturmey Archer drum/Shimano Nexus Roller brake brakes, Dia-Compe SS-7 levers braking system and Front: Sturmey Archer, Rear: Shimano Nexus Roller brake hubs.
To guarantee the comfiest ride Just Two Bikes used 4130 chromoly material for the frame. Just Two Bikes high strength material is used on the handlebar of this Just 4 Fun (02) to ensure the perfect handling.
For the smoothest biking experience Sachs Centera, 38 teeth is used on this bicycle linked to Shimano CN-IG31 chain that is easily replaceable as stated by Just Two Bikes, the whole system is connected to a high reliability Shimano Inter-7 ST-7S20 gear shift levers.