Thread: double crankset and single speed drive train?
View Single Post
Old 07-17-15, 09:48 AM
  #21  
Matariki
Not quite there yet
 
Matariki's Avatar
 
Join Date: Feb 2013
Location: Monkey Bottom, NC
Posts: 999

Bikes: A bunch of old steel bikes + an ICE trike

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 3 Post(s)
Likes: 0
Liked 2 Times in 2 Posts
Originally Posted by fietsbob
I have a 2 speed Planetary geared crank . and the chain never leaves the chainring,
just the crank arms turn at a different rate than the chainring ..
Is this a Schlumpf crank? Certainly an elegant solution to the OP's plan

mountain drive
Matariki is offline  
Reply