Originally Posted by ziggy12345
Ok so if you have an open track that requires top speed then add shims. For small tracks with lots of bends leave as is
Thanks
For smaller tracks like Snetterton etc, it might even be beneficial to sink the sleeve further into the case. You would need to either skim the underside of the liner lip or skim the case itself. I would only recommend 0.1mm though as the BRB sets already have a very nice bottom end power.