"Quick Throttle Disc" Short-Travel Throttle Pulley from SIP PERFORMANCE – precise throttle response and a two-tone look for Vespa Models.
The SIP PERFORMANCE “Quick Throttle Disc” short-stroke Throttle Pulley is a visual highlight and also impresses with its high-precision craftsmanship. The two-tone look, available in five colors, adds a sporty touch to the Handlebars.
Do large carburettors mean you need a Quick Action Twistgrip? Far from it: The SIP PERFORMANCE Quick Throttle Discs are designed so that even carburettors up to 34 mm in size can be opened precisely and quickly.
Initially, the Throttle Pulleys were developed only for PX and PK models. However, demand for versions for older models rose quickly, as the original look plays a major role—especially on classic Vespas.
Throttle Pulleys are now also available for large-frame models from the 1960s and 1970s. Throttle Pulleys do not fit Vespa 125 VNA/VNB1-2 models with a sheet-metal steering head cover. For these models, we recommend using the universal Cable Cam.
Conclusion: Twist & Go.
SIP TIP:
Quick Throttle Disc for Vespa PK50-125 S/SS/Lusso/XL/ETS/Rush/N/PX80-200/PE/Lusso/98/MY/11/T5
Machined from solid aluminum. The cable guide has a diameter of 50 mm, compared to 38 mm on the original plastic Throttle Pulley of the PX. The external slotting allows for quick replacement of the throttle cable.
The Quick Throttle Disc is plug-and-play; all seating points and the Stop correspond to the original. The integrated Stop prevents incorrect use. The Throttle Pulley is mounted in the Handlebar and enables an extremely short throttle travel for all Carburettors.
