Single's Centrifugal Govrnors

damien · Post by **damien** » Wed 31. Jul 2002, 06:06

Did anybody know what's the difference within the following
Centrifugal Govrnors, and what bike they are for ?
ZG 209/14z
ZG 209/23z
ZG 209/26z

Thanks for any help.
Have a nice ride !
damien