Cylinder inlet diameter 47 mm

Exhaust Developed specifically for the new Beta RR racing 125 4T - injection

FACTORY muffler for TM EN Fi 125 -144 (20/21) - SMR Fi (20/21)

Compatible with the standard silencer or the super-light Scalvini silencer

Designed to offer maximum performance and efficiency

Sillenziatore Carbon look VALENTI DERBI Red KTM HQ Cylinder inlet diameter 47 mmLightweight, 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