The XS650 gave Yamaha a durable large four-stroke twin and became a versatile road, touring and custom platform across multiple markets.
Why it matters. Yamaha’s major step from small two-strokes into large four-stroke road motorcycles.
Motorcycles / Yamaha / XS650
Motorcycle museum record
XS650
The XS650 gave Yamaha a durable large four-stroke twin and became a versatile road, touring and custom platform across multiple markets.
Yamahamanufacturer
roadstercategory
653 ccengine capacity
Air-cooled parallel twinengine
Museum plaque
Why this bike belongs here.
Yamaha’s major step from small two-strokes into large four-stroke road motorcycles.
Technical identity
The engineering at a glance.
This first expansion records museum-level specifications rather than pretending every year and market used one immutable specification.
EngineAir-cooled parallel twin
Capacity653 cc
Production era1970–1985
CategoryRoadster
TransmissionAdd by variant/year
Final driveAdd by variant/year
Research starting point
Built to improve, not freeze.
Model-year specifications can vary. The museum keeps the stable historical interpretation here and leaves room to add exact variants, racing derivatives, engine codes and source-specific specifications later.
Yamaha source / heritage starting point
Open source ↗
Open source ↗