Review: Yamaha RS 100 DX – 1Y8 (1977 – 1981) Specs & Features
Specification Detail Production Years 1977 – 1981 Engine Type Two-Stroke Single, Torque Induction Gearbox Oil SAE 10W-30 Type SE (0.65 L) Spark Plug NGK BP7HS Battery 6N4-2A-4 (6V) Tire Size F: 2.50-18 | R: 2.75-18 Historical Engineering Highlight: The Yamaha RS 100 DX (1Y8) distinguished itself from its predecessors by incorporating the refined ‘Torque Induction’ … Read more