Yamaha's scooter lineup consists of machines with smaller 125cc and 155 cc engines, mid-tier scooters with 250 - 400cc engines, and high-end scooters featuring big 500-plus cc engines.

Yamaha MT-25 Blue Falcon Is a Futuristic Street Tracker Draped in Handmade Bodywork. Published: 12 Jul 2023, ... where a 400cc machine would actually be considered pretty big.