Yamaha YW125K Zuma 125 2019 Owner's Manual

Yamaha YW125K Zuma 125 2019 manual cover
Pages 96
Year 2019
Language(s)
English en

Yamaha YW125K Zuma 125 2019 Specification

The Yamaha YW125K Zuma 125, released in 2019, is a robust and versatile scooter designed for both urban commuting and light off-road adventures. It is powered by a 125cc, liquid-cooled, SOHC, 4-stroke engine that delivers smooth and efficient performance. The engine is fuel-injected, ensuring optimal fuel efficiency and reliable cold starts. The scooter features an automatic V-belt transmission, which provides seamless acceleration and ease of use, making it ideal for riders of all experience levels.

The Zuma 125 is built on a sturdy steel frame that offers durability and stability. Its dual-sport-inspired design includes wide, aggressive tires mounted on 12-inch wheels, providing excellent traction and control on various terrains. The front suspension consists of a telescopic fork with 3.2 inches of travel, while the rear suspension features a single shock with 3.1 inches of travel, ensuring a comfortable ride over bumps and rough surfaces.

For braking, the Zuma 125 is equipped with a 245mm hydraulic disc brake at the front and a 200mm hydraulic disc brake at the rear, delivering reliable stopping power. The scooter also includes a spacious under-seat storage compartment capable of holding a full-face helmet, adding to its practicality. The fuel tank has a capacity of 1.7 gallons, offering a good range for daily commuting.

The Zuma 125's ergonomic design includes a comfortable, upright seating position and a step-through frame for easy mounting and dismounting. Its compact dimensions and lightweight build make it highly maneuverable in congested city traffic. Overall, the 2019 Yamaha YW125K Zuma 125 combines rugged styling, practical features, and dependable performance, making it a versatile choice for a wide range of riders.

Yamaha YW125K Zuma 125 2019 F.A.Q.

How do I perform an oil change on my Yamaha YW125K Zuma 125 2019?

To perform an oil change, warm up the engine for a few minutes, turn it off, and place the scooter on its center stand. Remove the oil drain bolt located under the engine and let the old oil drain completely. Replace the drain bolt and fill the engine with the recommended amount of new oil, making sure to check the oil level with the dipstick.

What is the recommended tire pressure for the Yamaha Zuma 125 2019?

The recommended tire pressure for the Yamaha Zuma 125 2019 is 28 psi for the front tire and 33 psi for the rear tire.

How can I troubleshoot a starting issue with my Yamaha Zuma 125?

If your Zuma 125 won't start, check the main fuse, battery connections, and ignition switch. Ensure the kill switch is in the 'Run' position and that the sidestand is up. Also, inspect the spark plug and fuel supply.

What regular maintenance should I perform on my Yamaha YW125K Zuma 125 2019?

Regular maintenance includes checking and replacing the engine oil, inspecting the brakes, checking tire pressure, cleaning the air filter, and checking the drive belt. Refer to the owner's manual for specific intervals.

How do I adjust the brakes on my Yamaha Zuma 125?

To adjust the brakes, locate the brake lever adjuster on the handlebar. Turn the adjuster to increase or decrease brake tension. Make sure there's a slight amount of free play before the brakes engage.

What type of coolant should I use for the Yamaha YW125K Zuma 125 2019?

Use a high-quality ethylene glycol-based coolant that is specifically formulated for aluminum engines. Ensure it is mixed with distilled water at a 50/50 ratio.

How do I replace the spark plug on my Yamaha Zuma 125 2019?

To replace the spark plug, remove the seat and the storage compartment to access the engine. Locate the spark plug cap, pull it off, and use a spark plug socket to remove the old plug. Install the new plug, ensuring it's properly gapped, and reattach the cap.

What might cause overheating in the Yamaha Zuma 125 2019?

Overheating might be caused by low coolant levels, a malfunctioning thermostat, or a clogged radiator. Check coolant levels and inspect for leaks or blockages.

How can I improve the fuel efficiency of my Yamaha Zuma 125?

To improve fuel efficiency, ensure regular maintenance like timely oil changes, clean air filters, and proper tire inflation. Avoid excessive idling and maintain a steady speed while riding.

How do I check and adjust the valve clearance on my Yamaha Zuma 125?

Check and adjust the valve clearance when the engine is cold. Remove the necessary panels to access the valve cover, and use a feeler gauge to measure the gap. If adjustment is needed, use the appropriate tools to loosen the locknut and adjust the screw to achieve the correct clearance.