BGM ORIGINAL 200cc conversion cylinder for Vespa Rally 175/180 (VRD1T/VSD1T)
Conversion cylinder to full 200cc for the 175/180cc versions of the Vespa Rally models.
The BGM cylinder fits without modifications to the engine housing/crankshaft and enables smooth but powerful tuning.
A further advantage is the possibility of using exhaust systems from the 200cc models.
Bore: Ø66.5mm
Stroke: 57mm
Displacement: 198cc
Piston rings: 2
Scope of delivery
Cylinder
Piston incl. rings, pins and clips
Foot gasket
Also required, if not available:
Exhaust port PX200 (BGM9020)
Cylinder head PX200 (1984881)
Exhaust PX200 (e.g. BGM1011TR2)