Vespa PX PE T5 LML Cosa PK SIP Quick Action Throttle Disc - Black Anodised

• Ø 50 mm
• aluminium, CNC machined
• black anodised
• short stroke, w/o cable offset, with cable stop

These SIP PERFORMANCE quick action throttle pulleys - 'Quick Throttle Disc' - represent an optical and technical highlight amongst what is normally a unspectacular part of a steering and control assembly. These items stand out through precision manufacture and are also available in five different colours in a two-tone look!

These items prove that a complete quick-action throttle assembly is not necessary in order to correctly and safely operate a 34mm carburettor mounted on a Vespa. Our all-new SIP PERFORMANCE 'Quick Throttle Discs' are designed specifically to be able to fully open large diameter carburettors more quickly and precisely than ever before!

Initially we only had the PX and PK range of Vespas in mind while developing these items, but we soon realised that there was also a demand to be able to fit these unobtrusive pulleys to vintage models where maintenance of the original appearance is especially prized.