Exhaust from Tecnigas from the Silent Pro series with black heat protection shield suitable for SYM Allo, Cello and Jet 4 with 50cc 4-stroke engine from 2011. For models with 2 round valve covers and side exhaust connection on the cylinder.
With the Silent Pro, Tecnigas offers an unobtrusive and durable exhaust with a neutral look. It improves the torque curve of the scooter without increasing the noise level.
With the Silent Pro, Tecnigas offers an unobtrusive and durable exhaust with a neutral look. It improves the torque curve of the scooter without increasing the noise level.
