Triple-S Heavy Duty Solid Bush Chain 520-110 Link Kick Start / Starter Motor Vespa ET4 12V 50cc 125cc

Vespa ET4 12V 50cc 125cc Leader 12V Heavy Duty Gel Battery - Motobatt YB7A YB9B YB9LB

developed and manufactured in Chino

The housings are manufactured in two versions:MASTER = ROTARY VALVE INLET (HOW FROM WORK PIAGGIO)SLAVE = REED VALVE

for example our 39044200

Triple-S Heavy Duty Solid Bush Chain 520-110 Link Kick Start / Starter Motor Vespa ET4 12V 50cc 125ccTriple S Heavy Duty Solid Bush Chain 520 110 Link Triple S Heavy Duty Solid Bush chains are an upgrade to Standard and Heavy Duty chains. Heavy Duty Solid Bush chains utilise a solid bushing inside the roller instead of the split bushing used in Standard and Heavy Duty chains. This solid bush increases wear and resistance and minimises chain elongation, consequently Heavy Duty Solid Bush chains last 50% longer than equivalent Standard and Heavy Duty