Blue Line Big Bore Kit w/ Head 4T (72cc, 64mm Valves); 139QMB YJ125 an engine-code prefix by itself
Yard notes & kiln story
Description
Blue Line Big Bore Kit w Head 4T (72cc, 64mm Valves); 139QMB YJ125 an engine code prefix by itself an engine code prefix by itself does not confirm final drive fitment Genuine Stella 2T Genuine Stella 4T Vespa VBA VBB Vespa VNA VNB Vespa VSD VSE Vespa VLX VSX VNX NOTE: This sidecar WILL NOT work on the Stella Automatic or large modern Vespas 1 Wrist Pin Blue Line Complete 72cc High Performance Big Bore Cylinder Kit for 50cc 4 stroke 139QMB engines