Just Two Bikes Just 4 Fun (03) 1997 Technical specs and features
Brand | Just Two Bikes |
Model | Just 4 Fun (03) |
First production | 1997 |
Bike category | Tandem |
Bike sub-category | Tandem Recumbent |
Bike Pricing | Check price Here ==> |
Parts And Accessories | Just Two Bikes Just 4 Fun (03) 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 tire | Not Available |
Bike wheel size | Rear: 26 (inches) Wheels Front: 20 (inches) |
Brakeset type | Dia-Compe SS-7 Levers Sturmey Archer Drum Brakes |
Hubs for disc brakes | Rear: Sturmey Archer ST Front: Sturmey Archer VT |
Rims manufacturer | 36-hole Worksman |
Spoke nipples type | Brass Nipples |
Spoke wheel | 12g Straight Gauge Marwi Steel |
Frame and Body Specifications
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 Specs
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 | Not Available |
Rear gear set | 20 Teeth 1-speed |
Just Two Bikes Just 4 Fun (03) 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 (03)
Component group sets | Not Available |
Available colors | - Blue - plum - red - white - yellow |
Weight | Not Available |
Pedals details | Tioga Surefoot II |
Rear shock absorber | Not Available |
Saddle seat | Just Two Bikes |
Seat post extension | Not Available |
Just Two Bikes Just 4 Fun (03) picture
Just 4 Fun (03) bike comparison

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Just Two Bikes Just 4 Fun (03) bike review
Just Two Bikes produced the Just 4 Fun (03) bike in 1997 and can be classified as a Tandem bicycle, this exact model costs in american market arround $2,595.00.
Just Two Bikes Tandem Just 4 Fun (03) 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 brakes, Dia-Compe SS-7 levers braking system and Front: Sturmey Archer VT, Rear: Sturmey Archer ST 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 (03) 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.