Yamaha DT 50 MX-S – 1NN Workshop Data: Fluids, Plugs & Tires
Specification Value Production Years 1986 – 1991 Gearbox Oil SAE 10W-30 (JASO MA) (0.8 L) Tires (Front/Rear) F: 2.50-21 4PR / R: 3.00-18 4PR Tire Pressure F: 1.5 bar / R: 1.8 bar Battery 6N4B-2A (6V) Spark Plug NGK BR7HS A unique engineering highlight of the Yamaha DT 50 MX-S (Type 1NN) is its specific … Read more