View Single Post
Old 03-07-19, 04:26 PM
  #36  
crank_addict
Senior Member
 
crank_addict's Avatar
 
Join Date: Aug 2013
Posts: 6,342
Mentioned: 78 Post(s)
Tagged: 0 Thread(s)
Quoted: 1030 Post(s)
Originally Posted by specialmonkey View Post
How about Shimano's FF and Positron systems?

https://thecabe.com/forum/threads/po...-marvel.90466/
Indeed. Funny you mention as only a few years ago some maker introduced a same design for MTBs.

Browning was another company making 'esoteric' drive systems like the Smart Shift.

Browning also made for Suntour, The Beast electric shift.

Last edited by crank_addict; 03-07-19 at 04:32 PM.
crank_addict is offline