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MotoLibrary Score
50/100Balanced
Power
50 HP
Top Speed
176 km/h
Engine
528 ccm
Technical Overview
1981 Yamaha XJ 550 H Technical Analysis & Specification Breakdown
At the heart of the 1981 Yamaha XJ 550 H classic motorcycle, Yamaha utilizes a 528 cc (32.2 cu in) air-cooled in-line four, four-stroke layout. In factory specification, peak output is rated at 50 HP (36.5 kW) at 9,000 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 94.7 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
The 14.98-liter (4 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 176 km/h (109 mph).
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
