Yamaha NMAX 155 scooter final-drive gear oil

Scooter final-drive gear oil for the Yamaha NMAX 155: when to replace it, what it costs, where to buy it and how to fit it.

ReplaceEvery 2nd-3rd engine oil change

Typical priceUS$ 3 to 10

Difficulty1 of 5

Safety-criticalNo

Scooter final-drive gear oil for the Yamaha NMAX 155

Where to buy

Check the part number for your model year before you buy. Genuine (OEM) parts first; good aftermarket parts are fine for wear items. Links open shop searches; Moto Zero earns nothing from them today and will say so here if that changes.

Fit it yourself

Change scooter final drive oilHome workshop · 20 to 40 min

How it works

Fitment

Model	Yamaha NMAX 155
Type	Scooter
Engine	155 cc
Final drive	CVT
Brakes	Disc
Main markets	ID/SEA/EU

Questions

How often should I replace the scooter final-drive gear oil on a Yamaha NMAX 155?

As a guide, Every 2nd-3rd engine oil change. The owner's manual for your model wins, and riding on dusty roads, with a passenger or with heavy loads shortens it.

How much does a Yamaha NMAX 155 scooter final-drive gear oil cost?

Typically US$ 3 to 10, depending on genuine or aftermarket and the shop. Prices are indicative.

Can I replace the scooter final-drive gear oil myself?

The job is rated 1 of 5 for difficulty. Follow the step-by-step guide and the values for your model.