Quadro Trike

etard

100 kW
Joined
Aug 3, 2008
Messages
1,936
Location
Redlands, CA
Interesting. How does that thing work in the turns? One side pedal one side motor, what do you call that?
 

sk8norcal

1 MW
Joined
May 16, 2010
Messages
2,995
Location
San Jose, CA
http://alexreah.blogspot.com/2010/09/quadro-trike-first-riding.html

IMG_1544.JPG
 

docnjoj

1 GW
Joined
Sep 29, 2007
Messages
5,787
Location
Fairhope AL
That is quite clever. In this country it would be a 4 wheeler and subject to different laws than a bike or trike.
otherDoc
 

Reah

1 µW
Joined
Nov 22, 2010
Messages
3
In Russia it is still only passes the fashion for MTB, road bikes are gaining popularity. And recumbent and trike's yet exotic.
In my city anymore there is no such bikes, only my...

I am going to alter this trike, I want to replace two forward wheels with one steering, as on usual recumbents.
There will be 20 ' forward wheel, and rear two nearby standing wheels. And the left back wheel is powered by pedals, and right back by electromotor.
And the basic base unit of a design remains without changes, it will be possible to convert trike in "usual" recumbent and back.
 

docnjoj

1 GW
Joined
Sep 29, 2007
Messages
5,787
Location
Fairhope AL
Welcome to Endless Sphere, Reah. That is one cool piece of engineering!
otherDoc
Edit: Whoops! I see you've been around a while!
 
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