This might do it:
http://bimoto.pl/index.php?s=&l=en
I'm told it adds less than 14 lbs to the bicycles starting weight.
http://bimoto.pl/index.php?s=&l=en
I'm told it adds less than 14 lbs to the bicycles starting weight.
Ive built many bikes of different kinds and I have yet to have one truly freewheel. By that I mean:
You use it as a bicycle and pedal around but the engine chain doesn't move and or make noise.
1. You coast freely down hills and no chains are moving.....quiet! and smooth. The only resistance is tire on ground,wind and the miniscule resitance of the insides of your freewheels, bearings in wheels etc.
2. No motor drive chains,clutches, PTO's or transmissions are turning while you use it as a bicycle. Each drive is truly independant; manpower drive, engine power drive and gravity powered drive.
3. Lastly; this is easy we all do it: You motor around without pedaling and your bike pedals are stationary.
It should pedal and coast so easily it could be mistaken for motorless bike except for the added weight.
Thanks and if you have done this tell us how.
PS: I own an HT with shifter kit and this doesn't qualify for me..
Nor does getting off the bike and disconnecting anything like a friction drive.