Intake manifold swiing for 16mm Bing SRE for Zündapp Belmondo 53923

Tuning intake manifold made of aluminum. The intake manifold allows a 17mm Bing SRE carburetor to be fitted to Zündapp Belmondo (Type 247) mopeds.

Dimensions:
Connection diameter: 20mm
Inner diameter: 16mm
Hole spacing: 40mm