Stage6 Exhaust Flange with Restrictor for Minarelli Vertical Engines

The critical connection between your cylinder and exhaust system. This chrome flange features an integrated restrictor, essential for road-legal compliance in many European markets. Built as a direct replacement for Pro Replica exhausts on vertical Minarelli engines. A damaged flange compromises performance and legality — replace immediately if worn or cracked.

• Inside diameter : 26.4mm
• Outside diameter : 29mm 
• Usable flange length : 30mm
• Flange stud spacing : 44–54mm
• Flange stud bore diameter : 7mm
• The integrated restrictor maintains emissions compliance without sacrificing bolt-on simplicity.
• Chrome finish resists corrosion in demanding riding conditions.