Extra heavy handlebar weights (590g/h) as used by the Vespa GTS models ex works.
The weights contribute, apart from the elimination of vibrations in the handlebars, to the driving safety in the lower speed range. The mass inertia of the handlebars is an important element to dampen the oscillation that often occurs with the Vespa GTS models. Especially in combination with a suitcase-top case and/or a large windscreen this is indispensable. Also suitable to convert older models (recognizable by the countersunk screw of the handlebar weights). These models require a longer screw with cylinder head instead of a countersunk screw (see accessories).