Exhaust Polini Speed ​​Minarelli Horizontal

This exhaust is designed to have a discreet look while delivering a power gain over a stock exhaust. It delivers its power more than 1000 rpm higher than a stock exhaust. Works perfectly on 50 and 70cc sport bikes. For maximum performance, the exhaust flange located at the cylinder connection must be removed.

This exhaust is designed to have a discreet look while delivering a gain in power compared to an original exhaust. It delivers its power more than 1000 rpm higher than an original exhaust. Works perfectly on 50 and 70cc sport. For maximum performance, you must remove the exhaust flange located at the cylinder connection.