Beta 300 RR/X-PRO 2022-on Models – TSP Billet HeadThis head is to suit the following models: Beta 300 RR 2022 on Beta 300 RR Race 2022 on Beta 300 X PRO 25 on Please note: This will suit 2022 on models with both the single, or dual spark plug head design. Models with the dual spark head design will need to disconnect one of their coils, and convert to the single standard Beta 300RR 14mm spark plug (or our BR8EG) to run our head design. This head works very well with the OXA system. All Beta heads