Corect!
3.1 vehicle category L motor vehicles with fewer than four wheels NOTE United Nations Economic Commission for Europe (UN ECE) document TRANS/WP.29/78/Rev.1/Amend.4 (26 April 2005) extended the L category to four-wheeled vehicles as defined by L6 and L7 in ISO 362-1:—, 3.4.1.5 and
The target engine speed shall be ⎯ 75 % of the rated engine speed, S, for vehicles with S u 5 000 min−1,
⎯ 50 % of the rated engine speed, S, for vehicles with S > 5 000 min−1,
Yamaha R1 are 15.000 rpm-uri , stock la 6250rpm-uri are 99db, asadar nu se incadreaza.
Cred ca nici un sbk nu se incadreaza... poate ss-urile
https://unece.org/DAM/trans/doc/2007/wp29grb/ECE-TRANS-WP29-GRB-45-inf01e.pdf