Technical DataDimensions FeaturesAdditional detailsRoadtest ResultsSketchesPhotos Video EpilogueAbout Myself

 

 
 
 

 

  This is the trike model  “G.Thun" with one front drive and two rear steering all 20”wheeles.
  • Steering type  -  under seat by cables.
  • Wheelbase  -  1000 mm (~40”).
  • Trek width  -  600 mm (~24”)
  • Seat height  -  300 mm (~12”)
  • Recline angle  -  65* adjustable. 
  • Weight  -  less than 22 kg (~48lb) empty, depends upon ordered materials and components.
  • Weight distribution  -  54% front and (23+23)% rear (rider 70 kg (~160lb) without luggage).
  • Frame construction  -  folded; steel, CroMo, aluminum TIG welding according to order and manufacturer's possibility.
  • Forks  -  different types  (including suspended) as component according to order.
  • Seat construction  -  frameless with pad and cover. 
All components: bottom bracket, crank set, freewheel/cassette/mid drive, chain, derailleurs, shifters, brakes, nub/rim/spokes/tires of 20” wheeles  - according to orders. 
  • Paint/color  -  depended upon manufacturer's possibility and order
  • Gear Inch Range  -  23-68(no need more)
  • Rider height and adjustment  - 160185 cm (5’3” – 6’1”) sliding seat 
  • Model designed for daily commuting and long touring

Last Updated - April 11, 2009

Technical Data    Dimensions   Features   Additional details   Roadtest results    Sketches  Photos    Epilogue   About Myself    Mail Me    Back to main page


 
Hosted by www.Geocities.ws

1 1