A NTUA Diploma Thesis titled “Critical factors of motorcyclists self-declared behaviour and safety globally” was recently presented by Dimitrios Oikonomou. For this purpose, five Binomial Logistic Regression models were used, exploiting data from the third edition of the ESRA survey (E-Survey on Road Users’ Attitudes). The five dependent variables used concerned riding without a helmet, riding under the influence of alcohol / substances, using mobile phone while riding, and exceeding the speed limit for moped and motorcycle riders. The statistical models confirmed that the independent variables in each model play a key role in self-reported behavior and motorcyclist safety globally. Gender stands out as an important factor, with men more prone to engaging in irregular behaviors. Another significant factor is environmental respect, as drivers who litter on the road are more likely to exhibit such behaviors.