On Monday, April 28, INEX Racing Series has announced a rule update regarding Bandolero spindle mount / heim end jam nuts. See the rule update below.
Rulebook update #42825 – 1 B
Bandolero spindle mount / heim end jam nuts
As of 4/28/25, Rule #20, page 89 of the 2025 INEX Rulebook is updated to the following:
20. JAM NUTS: At least one jam nut is required to be used with all heim joint ends. The jam nuts used on the upper & lower rod ends in the front control arm plate, used to hold the front spindle bolt, must measure between 1/4″ – 7/16” thick.
This update can be found on the INEX website here.