Exhaust mount from SIP PERFORMANCE for installing older small-frame exhaust systems on PK or SIP crankcases.

When an older Smallframe model is converted to a modern PK engine or a SIP crankcase, the exhaust systems from the Vespa 50–125/PV models usually cannot be reused. Until now, this problem could only be solved by making major modifications to the exhaust. SIP PERFORMANCE offers a special bracket that allows exhaust systems from older Smallframe models to be mounted on the SIP or PK Crankcase with minimal effort.

Conclusion: Indispensable for converting an older Smallframe to a PK engine.