Gear (4th); Vespa SF high Application Fitment guidance GY6 /
Yard notes & kiln story
Description
Gear (4th); Vespa SF high Application Fitment guidance GY6 Application Fitment guidance GY6 139QMB (QMB139) four stroke builds Compatible configurations from TaoTao 1st gear replacement for VMA or V5B Standard 2nd gear for vintage Vespa small frame scooters with manual transmission