Tuning resonator Giannelli Vintage for Vespa Special 50 2T.
This resonator ensures good exhaust gas flow and increased torque at low RPMs. It comes with all components shown in the picture.
Founded in 1972, the Italian company Giannelli has dedicated itself to the design, engineering, and production of exhaust systems for street and off-road motorcycles. This endeavor was born from the passion of Furio and Giorgio Giannelli, who combined technical skills, innovative spirit, and experience gained from motorcycle racing.
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