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Yamaha NMAX155 NMAX 155 Motorcycle Throttle Body

5 0 Reviews
Yamaha AEROX V1
Yamaha N-MAX
Yamaha NMAX V1 V2
Yamaha NMAX 155
Yamaha NMAX 150
  • RB-TB006


The Yamaha NMAX 155 throttle body is a key component specially designed for the Yamaha NMAX 155 motorcycle. It is located in the engine intake duct and controls the mixing ratio of fuel and air. This precision-engineered component improves fuel efficiency, improves engine performance, and provides smooth acceleration response.

This Yamaha NMAX155 throttle body uses an advanced turbocharged fuel injection system to ensure fuel is accurately injected into the engine under various operating conditions to achieve optimal combustion efficiency. In addition, this throttle body also features an optimized air flow design to ensure optimal control of air flow and mixing ratio, resulting in more powerful power output and torque delivery.

In addition to improving fuel efficiency and performance, this NMAX155 throttle body provides smooth acceleration response, allowing the rider to control the motorcycle more easily. In addition, it is durable and reliable to provide you with a long-term stable use experience.


According to the information provided by Yamaha’s official website, the following are some parameter data of the NMAX 155 motorcycle throttle body:

Type: Turbocharged fuel injection system

Color:Black Color

Air intake volume: 155cc

Bore x stroke: 58.0 mm x 58.7 mm

Maximum power: 12.2 kW (16.7 PS) @8,000 rpm

Maximum torque: 14.4 Nm (1.47 kgf.m) @6,000 rpm

nmax155 motorcycle throttle body


Enhanced Fuel Efficiency: The advanced fuel injection system maximizes fuel economy, reducing the frequency of refueling stops.

Improved Performance: With its optimized air-fuel mixture, the throttle body contributes to the NMAX 155's impressive power output and torque delivery.

Smooth Operation: Riders can experience seamless throttle response and refined engine performance, enhancing the overall riding experience.

The performance and appearance of the nmax155 motorcycle throttle body produced by our company will be more efficient and smoother than the original Yamaha product.


The Yamaha NMAX 155 Throttle Body is specifically designed for use with the NMAX 155 scooter model, ensuring seamless integration and reliable operation.This throttle body can be used on many Yamaha EFI models at the same time, and its application range is wider.


Regular inspection and maintenance of the throttle body are recommended to uphold peak performance and longevity of the NMAX 155 scooter.

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