Joined Nov 2001
17K Posts | 774+
Ely, England
I have cast iron liners here. all that "knowledge" started out in Sidecarcross and while Husabergs were heavily used 15 years ago, I got quite involved. They used cast iron because it was simple! because the liner thickness can be run down to nothing whereas a thin alloy liner has no strength.
Taffy
Taffy