French · 7 years on Samui
French motorcycle tour guide living on Koh Samui for 7 years. Marc leads group rides across southern Thailand and knows every road on the island.
Updated: July 2026
I rode the Aerox and the NMAX 155 back-to-back along the same Chaweng-to-Nathon Ring Road stretch to settle this for renters. They share the identical 155cc VVA engine, so outright pace is near-identical, and neither pulls away from the other on the flat. The real difference is character, not speed. Anyone choosing between them on Samui should forget the spec sheet's matching engine line and think instead about how each scooter feels to ride all day.
Cornering through the Lad Koh switchbacks, I feel the Aerox's advantage clearly. It is lighter at 122 kg against the NMAX's 130, sits lower, and steers quicker, so it flicks into bends with less effort. The NMAX feels the more planted and grown-up of the two here, but the Aerox is the more playful. For riders who value agility and a sporty stance over cruising calm, the Aerox takes the mountain roads.
On the long southern run past Thong Krut, I hand the verdict to the NMAX. Its taller screen, roomier seat, and slightly softer suspension make an hour in the saddle more comfortable, especially two-up. The Aerox's firm, crouched setup that thrills on twisty roads becomes tiring on a straight ninety-minute cruise. When your Samui days are about distance and comfort rather than corners, the NMAX is the more relaxing of the two matched machines.
I load both scooters for a Nathon market run to show renters the practical gap. The NMAX offers a flatter floor area and easier underseat space for a full-face helmet, while the Aerox's sporty central tunnel sacrifices some of that. For shopping, a pillion's comfort, and general errand practicality the NMAX wins. The Aerox asks you to give up a little everyday utility in exchange for its sharper handling - a trade not every rider wants to make.
During a wet-season test, both wore single-channel ABS on the variants we rent, and I found neither clearly safer in a Lamai downpour. Braking feel was close, though the NMAX's extra weight settled it a fraction more under hard stops on slick tarmac. In the wet the choice comes down to rider confidence rather than hardware. Both stop dependably, so I tell renters not to let braking alone decide between these two closely matched siblings.
So which wins on Samui? I send corner-hungry, confident solo riders to the Aerox and comfort-seeking, distance-covering or two-up riders to the NMAX. Same engine, two honest personalities: the Aerox is the sporty one, the NMAX the touring one. Neither is better outright - it depends entirely on whether your island days are about attacking roads or relaxing across them. Pick the character that matches your trip and you cannot go wrong with either.
Interested in renting Yamaha Aerox?
Check live availability and pricing for the Yamaha Aerox on Koh Samui.
Show availableFirst-hand Yamaha Aerox guides from our local team - where to ride it, when, and how to get the most from it on Koh Samui.
Browse the fleet, check availability, and contact us directly from your phone. Free on iOS and Android.
First-hand road and trail guides written by our local team - where to go, when to ride, and what to watch out for.
