31-05-2020, 08:42 AM
(This post was last modified: 31-05-2020, 08:52 AM by Nick Lettington.)
It seems likely to me that you would secure the small disk in some way before attaching the tripod so it stays central underĀ vibrationĀ on the salt!
And the discs used on a sports wheel would probably not be these, but a bespoke set, light as possible.
And the discs used on a sports wheel would probably not be these, but a bespoke set, light as possible.