Puch carburetors and carburetor sets from 12mm to 24mm

The carburetor mixes fuel and air before the mixture enters the engine. The jetting and carburetor settings determine how much fuel is supplied at different throttle positions.

The correct size depends on the cylinder, intake, exhaust and intended use. Standard engines normally work best with a smaller carburetor, while larger tuning cylinders may need more airflow.

It often is because the set may include a matching intake manifold, air filter and selected mounting parts. Always check the listed contents and whether cables, jets or other components must be ordered separately.

Not necessarily. The installed jet is only a starting point. The final jet size depends on the cylinder, exhaust, air filter, fuel and riding conditions.

It may physically fit, but it will not automatically improve performance. On a standard engine, an oversized carburetor can make tuning more difficult and reduce throttle response at lower engine speeds.

Yes, many can be used on other two stroke mopeds when a matching intake manifold is available. Possible applications include Kreidler Florett, RMC and RM, Zündapp, Yamaha DT and TY, Honda MT, MB, MBX, NSR, MTX and NS1, Kawasaki AR, Suzuki TSX and TS, and Tomos A3 and A35.

Always check the carburetor connection, manifold dimensions, mounting angle, frame clearance, throttle cable, choke control, fuel hose and air filter before ordering.

An original Bing is a good choice for restoration, original fitment and riders who prefer genuine Bing components. A quality replica can be a practical and more affordable replacement.

Read our original versus replica Bing 15mm carburetor comparison for a closer look at the differences.