Coppia staffe ponticello sinistro e destro reggi cavalletto sprint – sprint veloce – super – gt – gl – vnb da 2 in poi – gtr – rally 180/200 – ss 180
VESPA:VNB2T 9001> VNB6T – VNC1T – VNL2T>3T – VGL1T – VGLA1T – VGLB1T – VBB1T 17451> VBB2T – VBC1T – VLA1T – VLB1T>2T – VSC1T – VSD1T – VSE1T.