HyBriPed > Engine Chain Disconnect.

Grubee Inc


Pins In:  >  POWER MODE:  ride with engine power assist like a moped.  

Pins Out >  FREEWHEEL MODE:    Pedal your bike with no restriction  from the engine.   Just like a bike with no engine whatsoever. 

NOTE:  Does not work with Coaster Breaks or Disc Brakes.    Caliper V brakes work OK 

Check out this YOU TUBE Video that tells the whole story. http://www.youtube.com/watch?v=8aGcHRCXkdQ