Yamaha Nmax 155
The Yamaha Nmax 155 has a top speed of 125 km/h, produces 15.1 hp and weighs 127 kg. Motoryk rates it 7.8/10.
The Yamaha NMAX 155 was introduced in 2015 as a premium urban commuter scooter, designed to compete in the growing maxi-scooter segment in Southeast Asia and Europe. It received a significant update in 2020 featuring a new Blue Core 155cc engine with Variable Valve Actuation (VVA) technology, improved chassis, and the addition of a traction control system. The NMAX 155 is notable for its blend of sporty styling, practical storage, and fuel efficiency, making it one of the best-selling scooters in markets like Indonesia, Thailand, and the Philippines.
15.1 hp
Power
13.9 Nm
Torque
127 kg
Weight
125 km/h
Top Speed
2.4 L/100km or approximately 41 km/L (typical real-world average)
Fuel
Faired
Body
Video Review
What Buyers Should Know
Blue Core Engine Efficiency
The NMAX 155 features Yamaha's Blue Core technology, delivering around 45-50 km/L fuel efficiency while maintaining strong performance. This engine design also contributes to its reputation for long-term reliability with minimal major mechanical failures.
Watch the CVT Belt
The CVT drive belt is a known wear item that should be inspected every 8,000–10,000 km and replaced around 20,000–25,000 km to avoid sudden failure. Neglected belt maintenance is one of the most common issues reported by used NMAX owners.
Strong Resale Value
The NMAX 155 holds its resale value exceptionally well compared to competitors, retaining roughly 70–80% of its value after two years due to high demand. Its brand reputation and parts availability make it one of the easiest scooters to resell in Southeast Asian markets.
Generations & Specs by Year
Introduced 155cc Blue Core engine, ABS option, traction control, underseat storage, telescopic front forks.
Redesigned bodywork, new LCD instrument cluster, revised suspension, updated chassis, improved fuel efficiency and ergonomics.
New VVA-equipped 155cc engine, TFT display, updated LED lighting, revised frame, smartphone connectivity added.
Used Buyer Review
"A smart, reliable urban weapon if you buy carefully."
$2,500-$4,200 usedThe NMAX 155 is one of those scooters that genuinely rewards careful used buying. Yamaha got the basics right — the Blue Core engine is smooth, frugal, and genuinely reliable if maintained. At 155cc it's not fast, but it's quick enough for urban commuting without feeling gutless on faster roads. The underseat storage is surprisingly cavernous, and the ride quality is notably more composed than cheaper rivals thanks to that rear mono-shock setup. Buying used, check the front fork seals first — they leak on neglected examples. The plastic bodywork scratches easily, so cosmetic condition tells you a lot about how the previous owner treated the whole bike. Traction control and keyless ignition on later models are genuinely useful, not just spec-sheet padding. Belt condition matters too — budget for replacement if you can't verify service history.
Top 10 Accessories
Curated picks for the Yamaha Nmax 155 — owned, ridden, recommended.
Common Problems
🔥 1 CRITICALJerky acceleration, slipping, or rattling from CVT cover
Oil residue on lower fork legs near front wheel
ABS warning light on dashboard during test ride
Rough idle, hard starting, or poor fuel economy
✅Pre-Purchase Checklist
Reliable commuter, maintain CVT and fuel system
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Yamaha Nmax 155
Honda Pcx 150
Honda Adv150
Honda Pcx 125
Aprilia Sr 160
Honda Pcx 160
Compare Yamaha Nmax 155 Side-by-Side
compare_arrowsSpecs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.
Yamaha Nmax 155 vs Honda Pcx 150
Specs · Power · Buyer verdict
Yamaha Nmax 155 vs Honda Adv150
Specs · Power · Buyer verdict
Yamaha Nmax 155 vs Honda Pcx 125
Specs · Power · Buyer verdict
Yamaha Nmax 155 vs Aprilia Sr 160
Specs · Power · Buyer verdict
Yamaha Nmax 155 vs Honda Pcx 160
Specs · Power · Buyer verdict
More Yamaha Nmax 155 Guides
More from Yamaha
View all Yamaha models →Community Reviews
Discussion
Frequently Asked Questions
What are common problems with the Yamaha Nmax 155? +
CVT belt and roller wear: Jerky acceleration, slipping, or rattling from CVT cover (moderate) | Front fork seal leaks: Oil residue on lower fork legs near front wheel (moderate) | ABS sensor failure or malfunction: ABS warning light on dashboard during test ride (serious)
Is the Yamaha Nmax 155 a good motorcycle? +
A smart, reliable urban weapon if you buy carefully. Rating: 7.8/10. Best for: Daily urban commuters wanting dependable, practical transportation. Avoid if: You want highway capability or spirited weekend riding.
What is the horsepower of the Yamaha Nmax 155? +
The Yamaha Nmax 155 produces 15.1 hp @ 8,000 rpm, with 13.9 Nm @ 6,500 rpm of torque. Top speed: 125 km/h.
Is the Yamaha Nmax 155 good for beginners? +
Yes — the Yamaha Nmax 155 is a reasonable choice for new riders (15.1 hp is manageable), weighing 127 kg. Daily urban commuters wanting dependable, practical transportation
Is the Yamaha Nmax 155 reliable? +
Owners report 1 critical issue to watch for on the Yamaha Nmax 155, notably: ABS sensor failure or malfunction (ABS warning light on dashboard during test ride). Buy with a pre-purchase inspection.
Is the Yamaha Nmax 155 good for daily use? +
Daily urban commuters wanting dependable, practical transportation Fuel: 2.4 L/100km or approximately 41 km/L (typical real-world average).
How fast is the Yamaha Nmax 155? +
The Yamaha Nmax 155 reaches a top speed of 125 km/h, producing 15.1 hp at 127 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Yamaha Nmax 155? +
Motoryk has curated a Top 10 gear list specifically for the Yamaha Nmax 155, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/yamaha/nmax-155/top10. Each pick is matched to this bike's spec.
