News Joint Statement regarding the homologation of the R1 motor on 18/08/2019 More in News: 2024 1/12 th Spec. European Championship – Motor Irregularity 20/06/2024 Current 1/8 Electric Buggy Rankings 12/06/2024 EFRA Homologated Brushless Motors 01/04/2024 On the pdf: The Final statements, and clarification on stator modifications, that ROAR and EFRA have agreed on.