16N1-5 Carburetor For Simson Schwalbe KR51/1, SR50, S51, S70 – German Quality 2-Stroke

If you’re restoring or fixing up an old Simson—like a Schwalbe KR51/1, SR50, S51, or S70—this 16N1-5 carburetor is what you need.

It’s a new, unbranded carb but built to German quality standards.

Single mixing chamber, mechanical choke, aluminum body with a metal cap—just like the old ones.

It’s for 2-stroke mopeds, scooters, and small street bikes.

Vintage part, so it fits the old stuff.

Comes as just the carburetor, ready to bolt on.

If your Simson’s running rough or the old carb is beyond cleaning, swap this in and get it purring again.