Honda Grom 125 2018 Operation Guide

Honda Grom 125 2018 Motorcycle manual cover
Pages 124
Year 2018
Language(s)
English en

Honda Grom 125 2018 Motorcycle Specification

The 2018 Honda Grom 125 is a compact, versatile motorcycle designed for both urban commuting and recreational riding. It features a 124.9cc air-cooled, single-cylinder, four-stroke engine that delivers a balance of power and efficiency, making it ideal for city streets. The engine is mated to a four-speed transmission, providing smooth and responsive gear shifts. The Grom's fuel injection system enhances fuel efficiency and ensures consistent performance across various riding conditions.

The bike's chassis is constructed from a steel mono-backbone frame, which offers a sturdy yet lightweight structure, contributing to its overall agility. The suspension system consists of a 31mm inverted fork at the front and a single shock with a steel box-section swingarm at the rear, both designed to absorb road imperfections and provide a comfortable ride. The Grom 125 is equipped with hydraulic disc brakes on both the front and rear wheels, ensuring reliable stopping power and enhanced safety.

With a seat height of 30 inches and a curb weight of approximately 229 pounds, the Grom is accessible to a wide range of riders. The 1.45-gallon fuel tank provides ample range for daily commuting and short trips. The bike's minimalist design includes a digital instrument cluster that displays essential information such as speed, fuel level, and trip meter, ensuring riders stay informed at a glance.

The 2018 Honda Grom 125 features LED lighting for both the headlight and taillight, improving visibility and modernizing the bike's appearance. Its compact dimensions, nimble handling, and stylish design make the Grom an appealing option for new riders and experienced motorcyclists alike. The combination of practicality, performance, and fun factor solidifies the Honda Grom 125 as a standout in the mini-bike segment.

Honda Grom 125 2018 Motorcycle F.A.Q.

What is the recommended oil type for a Honda Grom 125 2018?

The recommended oil type for a Honda Grom 125 2018 is SAE 10W-30, Pro Honda GN4 4-stroke oil or equivalent.

How often should I change the oil on my Honda Grom 125 2018?

For optimal performance, change the oil every 4,000 miles or every 6 months, whichever comes first.

What is the correct tire pressure for the Honda Grom 125 2018?

The correct tire pressure is 29 psi for the front tire and 29 psi for the rear tire.

How can I troubleshoot a starting issue with my Honda Grom 125 2018?

Check the battery charge, ensure the kill switch is in the 'run' position, inspect the spark plug, and verify fuel delivery to troubleshoot starting issues.

What is the recommended chain tension for the Honda Grom 125 2018?

The recommended chain tension is 1.2 to 1.6 inches of slack when measured at the midpoint between the sprockets.

How do I adjust the clutch lever on a Honda Grom 125 2018?

To adjust the clutch lever, loosen the lock nut and turn the adjuster until you have about 10-20mm of free play at the lever end. Tighten the lock nut once adjusted.

What should I do if my Honda Grom 125 2018 overheats?

If your motorcycle overheats, pull over safely, turn off the engine, and allow it to cool down. Check the coolant level and ensure the cooling system is functioning properly.

How do I clean and maintain the air filter on a Honda Grom 125 2018?

Remove the air filter cover, take out the air filter, and clean it with compressed air or replace it if necessary. Reinstall it properly to ensure a secure fit.

What is the fuel tank capacity of the Honda Grom 125 2018?

The fuel tank capacity of the Honda Grom 125 2018 is approximately 1.45 gallons (5.5 liters).

How can I improve the suspension performance on my Honda Grom 125 2018?

To improve suspension performance, consider upgrading to aftermarket shocks and adjusting the preload settings to match your riding style and weight.