Vespa Smallframe V50 V90 Prim ET3 PK50-125S BGM Pro Viton Engine Oil Seal Set - 19mm 2 Stroke Ape Rst Mix 50cc 99-05

Ape Rst Mix 50cc 99-05

Conversion Cylinder Kit

Vespa - Crankshaft - Vespa 125 / 150

Assembly Instructions

using the special spacers included in the delivery

Vespa Smallframe V50 V90 Prim ET3 PK50-125S BGM Pro Viton Engine Oil Seal Set - 19mm 2 Stroke Ape Rst Mix 50cc 99-05Vespa Smallframe V50 V90 Prim ET3 PK50 125S BGM Pro Viton Engine Oil Seal Set 19mm BGM PRO shaft sealing rings made of high quality and ethanol resistant (E10) FKM Viton* WHY FKM VITON The material FKM (fluorocarbon rubber) is extremely resistant to heat, friction and fuel ethanol. Current super fuel in Germany already contains up to 5% ethanol per se. In other countries the ethanol alcohol content is significantly higher. Conventional shaft seals can