Sapcer ring -BGM PRO- for flywheel housing 1mm, Vespa Wideframe V15-33, VM, VN, VN2T, ACMA V53-V58, VB1, VGL1, VL

Spacer ring for mounting between the fan duct and the engine housing of Vespa Wideframe models. When converting these models to a vape ignition, the original fan wheel is used via an adapter on the pole wheel. Depending on the design of the engine housing and fan wheel, it may be necessary to distance the fan duct from the engine housing so that there is sufficient clearance between the fan wheel and the fan wheel cover.