Yamaha NMAX 155 CVT drive belt

CVT drive belt for the Yamaha NMAX 155: when to replace it, what it costs, where to buy it and how to fit it.

ReplaceInspect 8,000-10,000 km; replace ~20,000-25,000 km

Typical priceUS$ 8 to 40

Difficulty3 of 5

Safety-criticalYes

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

Inspect and replace the scooter drive beltHome workshop · 45 to 90 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 CVT drive belt on a Yamaha NMAX 155?

As a guide, Inspect 8,000-10,000 km; replace ~20,000-25,000 km. 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 CVT drive belt cost?

Typically US$ 8 to 40, depending on genuine or aftermarket and the shop. Prices are indicative.

Can I replace the CVT drive belt myself?

The job is rated 3 of 5 for difficulty. It is safety-critical: if you are not sure, have a mechanic check your work before you ride.