User Rating: /5 · No user ratings yet✓ Your rating was saved
MotoLibrary Score
45/100Balanced
Power
35 HP
Top Speed
160 km/h
Engine
347 ccm
Technical Overview
1972 Yamaha R 5 F Technical Analysis & Specification Breakdown
At the heart of the 1972 Yamaha R 5 F sport touring motorcycle, Yamaha pairs a 347 cc (21.2 cu in) air-cooled twin, two-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 35 HP (25.5 kW) at 7,800 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 100.9 HP per liter, the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the R 5 F measures 148 kg (326 lbs) wet (curb), translating to a power-to-weight ratio of 0.24 HP/kg (4.23 kg per horsepower). The 12-liter (3.2 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 160 km/h (99 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.
