The following is a list of motorcycles, scooters and mopeds produced by the Yamaha Motor Company.
First and last bike
YA-1 built August 1954, produced January 1955. The first bike manufactured by Yamaha was actually a copy of the German DKW RT 125; it had an air-cooled, two-stroke, single cylinder 125 cc engine YC-1 (1956) was the second bike manufactured by Yamaha; it was a 175 cc single cylinder two-stroke. YD-1 (1957) Yamaha began production of its first 250 cc, two-stroke twin, the YD1. MF-1 (1958) 50 cc, two-stroke, single cylinder, step through street bike YDS-3 (1964) 246 cc, two-stroke, parallel-twin, it used the world's first oil injection lubrication system in a 2-stroke engine. DT-1 (1968) Yamaha's first true off-road motorcycle. XS-1 (1970) Yamaha's first four-stroke engine motorcycle (650 cc twin).http://www.yamaha-motor.com/corporate/historytimeline.aspx , Yamaha website timeline, accessed October 2, 2011 YZ Monocross (1975) First production motocross bike with a single rear shock. YZ400F (1998) First mass-produced four-stroke motocross motorcycle.
Road bikes
Two-stroke
Four-stroke
Step-throughs, scooters, underbones
Some of these step-throughs and scooters are made for Southeast Asian markets, where they are known as underbones.
Maxi-scooters Large scooters with more than 125 cc, and a large chassis and protection from the elements.
Motorcycle racing
Two-Stroke
YD1 RD48 AS1 YR1 YR2 YR3 TA125 TD1 / TD2 / TD3 TR2 / TR3 TZ50 TZ125 TZ250 TZ350
TZ700 TZ750 0W48R RD56 YZR250 YZR500
Four-Stroke
YZR-M1 0W01 YZE750T YZE850T
Off-road bikes
Trail bike
Two-stroke
Four-stroke
Enduro
Two-stroke
Four-stroke
Trials
Motocross
Two-stroke
Four-stroke
Tilting three-wheeled motor scooter Tricity 125 Tricity 155 Tricity 300 Niken
Electric motorcycles and scooters
Concept/prototype motorcycles
References last UK unrestricted moped, and last moped required to have pedals (1977)
built August 1954, produced January 1955. The first bike manufactured by Yamaha; it had an air-cooled, two-stroke, single cylinder 125 cc engine.
(1956) was the second bike manufactured by Yamaha; it was a 175 cc single cylinder two-stroke.
(1957) Yamaha began production of its first 250 cc, two-stroke twin, the YD1.
(1965) single cylinder 80 cc two-stroke
1969 250 parallel twin based on the Daytona Racing engine of same time. Street scrambler.
released in the U.S. in 1982, the XJ650RJ Seca is essentially the same as the XJ650 sold in Europe, but with emissions options that meet U.S. Environmental Protection Agency guidelines