giving the bike what the original expansion cannot give

Complete 4T stainless steel exhaust

Racing exhaust built with iron sectors P04 significantly increases performance

where depending on the model of the bike

the Scalvini muffler optimizes and enhances the engine

Sillenziatore Carbon look VALENTI DERBI woo_import_1 giving the bike what theLightweight, durable and high performance silencer . The black aluminum gives it a truly enviable racing style and the new high temperature composite end cap gives it an option unlike any other on the market. High quality, long lasting sound absorbing wool. The silencer is supplied with the appropriate fixing kit. Silencer also compatible with the original expansion. SUITABLE FOR MODELS FROM 2021 INCLUDING WITH TWO MOUNT FRAME IF THE 2021 FRAME HAS