Mash CITY 2.0 50cc, User Manual

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The correct tire pressure is essential for the safety 

and driving of the scooter. Tire pressure should be 

checked before each use. While driving the scooter, tire 

temperature and pressure will change depending on speed 

and load. For this reason, tire pressure should only be 

checked and adjusted when the tires are cold. Normal tire 

pressure (cold) 

Tire pressure

Pression City 2.0, 50cc : Front - 2,25 bar / Rear - 2,25 bar

 Warning

•  Improper tire inflation will cause abnormal tread wear and pose a risk to 

driver safety. Under-inflation may cause the scooter to skid or the tire to 

come off its rim. The driver will then lose control of his vehicle.

• Never overload the scooter beyond the maximum recommended load.

• Overloading can damage the tires and affect the handling of the scooter.

• Remove any objects caught in the tire drawings.

• Check tire wear. If the tire is worn to the wear indicator or the rubber has 

hardened, replace the tires immediately.

• The use of tires other than those mentioned in the technical specifications 

may compromise the handling of the vehicle. 

Spark plug

Carbon deposits and incorrect spark plug electrode spacing can cause the 

engine to misfire. To clean the spark plug, use a specially designed tool or a wire 

brush. After cleaning the spark plug, adjust the electrode gap to 0.6-0.7 mm. 

Recommended spark plug: CR7HSA

 Caution

The spark plug must be screwed in completely. A loose spark plug can overheat 

and damage the engine.

Never use a spark plug with an unsuitable thermal resistance, as it could 

seriously damage the engine. 

Air filter cleaning

A clogged air filter will reduce engine power and increase fuel consumption. To 

clean the air filter:

● Remove the screws from the air hose.

● Remove the screws securing the air filter cover and remove the cover.

● Replace or clean the filter element.

 Caution

Inspect the element before installation. A damaged filter element will allow 

dirt or dust to enter the motor and cause serious damage to the motor. Never 

start the engine without first installing the filter element.