The semi-automatic underbone is Vietnam’s everyday machine — the Honda Waves, Blades and Yamaha Sirius models that carry the country. For a first-time rider it is the friendliest motorbike with a gearbox in the world: you shift gears with your foot, but there is no clutch and no way to stall.

The controls

Right hand: front brake and throttle. Right foot: rear brake. Left foot: the gear lever — click up from neutral into first, keep clicking up to shift up, click down to shift down. Left hand: nothing but the handlebar. That asymmetry is the joy of the design.

Starting and moving off

  1. Sit, key on, check the kill switch if there is one, and start the engine.
  2. Click down to make sure you are in neutral, then one firm click up into first.
  3. Open the throttle gently — the bike pulls away on its own. There is no clutch work; the centrifugal clutch does it for you.
  4. Shift up through the gears as speed builds.

What surprises new riders

  • The engine is loud at low revs and quiet once you shift up. New riders hold first gear too long out of caution — shift earlier than feels necessary.
  • The ride is upright and light; the bike steers quickly and is easy to walk-paddle at junctions.
  • Four gears cover everything: you will usually ride in third or fourth on open streets and second in tight flow.

First-ride plan

Spend fifteen minutes on a quiet stretch practising the shift rhythm (throttle off, click, throttle on), then join light traffic. If you have never ridden anything motorised, our beginner-friendly bikes guide puts the semi-automatic in context against scooters and manuals.

For renting, the semi-automatic is the classic Hanoi choice — availability of specific models can be confirmed by contacting us.