Motorcycle and two-wheeler market trends in 2026 show a mixed global picture, with certain traditional manufacturers experiencing steep domestic sales contractions and structural declines, while other regions like India's massive two-wheeler sector report robust double-digit year-on-year growth. Major brand shifts, economic headwinds, and inventory adjustments have impacted specific western markets heavily, whereas emerging electric vehicle segments and commuter scooter categories continue expanding in various international hubs, demonstrating that market performance varies substantially by region and brand.