Moturo carburetor 19mm black for Yamaha Aerox 50 CAT Speedforce

Moturo 19mm carburetor for Yamaha Aerox 50 and Sachs Speedforce

The Moturo 19mm carburetor for your Yamaha Aerox 50 CAT and Sachs Speedforce — easy to tune and ready for installation. Intake manifold 25mm, air filter connection 32mm, ready to install.

The carburetor is positioned between the air filter and the intake manifold and doses the fuel mixture for the 50cc two-stroke engine. Intake manifold 25mm, air filter connection 32mm, also 38.5mm with screw-on adapter ring. Oil connection, vacuum connection, and overflows are provided.

The 19mm cross-section is close to the standard size and is easy to jet. Installation takes about half an hour with a screwdriver and hose clamp pliers.

Carburetor for Aerox 50 and Speedforce, made by Moturo.

Performance · Material · Specifications

• 19mm passage, easy to tune
• Intake manifold 25mm
• Air filter connection 32mm, expandable to 38.5mm with adapter ring
• Oil connection, vacuum connection, and overflows provided

Important notes – please read

Original equipment replacement design, no separate type approval (ABE) required. Check jetting before the first run and adjust to exhaust, air filter, and altitude.

Tools & time required

• Screwdrivers in common sizes
• Hose clamp pliers
• About half an hour for an experienced mechanic

Scope of delivery

1 × carburetor 19mm (ready for installation). Not included: jet kit, hoses, clamps, tools.

Frequently asked questions

Does the carburetor also fit other 50cc two-stroke engines?
Yes, it fits many models with a 25mm intake manifold. Compare the hole pattern and connection dimensions with the product image before ordering.

Do I need a TÜV registration?
No. Carburetor in original equipment replacement design.

What jetting should I use?
Depends on the exhaust, air filter, and altitude. When in doubt, start with the standard jetting and adjust accordingly.