Kawasaki W650
The Kawasaki W650 was introduced in 1999 as a modern homage to the classic British-style parallel twin motorcycles of the 1960s, particularly inspired by the legendary Kawasaki W1 of 1966. It was designed to capture the retro aesthetic and character of vintage bikes while incorporating modern reliability and engineering, featuring a bevel-gear-driven twin cam engine that mimics the look of classic pushrods. The W650 developed a devoted following among café racer and retro enthusiasts and was produced until 2007, later being succeeded by the fuel-injected W800 in 2011.
50 hp
Power
56 Nm
Torque
202 kg
Weight
175 km/h
Top Speed
3.8 L/100km (approx. 26 km/L typical real-world average)
Fuel
Naked
Body
What Buyers Should Know
Bulletproof Engine Reliability
The W650's parallel-twin engine is widely regarded as exceptionally reliable with minimal major failures reported. Regular oil changes and valve clearance checks are virtually all it needs to run for decades.
Watch for Carb Issues
Sitting bikes commonly develop clogged carburetors due to old fuel varnish buildup — always ask about storage history. A carb clean or rebuild is inexpensive but is the most frequent issue buyers encounter.
Strong Resale Value
The W650 holds its value unusually well due to its discontinued status (produced 1999–2008) and cult following among retro-café enthusiasts. Clean examples often sell for close to purchase price years later.
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Kawasaki W650
