Quick Action throttle cable pulley for Vespa GS, VBB, VNB - short-stroke technology for powerful engines
Two-part "Quick Action" short-stroke throttle pulley which replaces the short-stroke throttle grip required for large carburetors. The throttle cable pulley is designed so that even a carburetor with a 34 mm cross-section can be opened with a quarter turn of the throttle grip. This makes it ideal for combining a powerful engine with the original look of an oldie.
Attention: A stop must be individually attached to this throttle roller (e.g. by means of a hole and an M6 screw).
This is necessary for a zero position of the throttle grip.
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