At the heart of the 1976 Yamaha TY50p classic motorcycle, Yamaha pairs a 50 cc (3.1 cu in) air-cooled single cylinder, two-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 2.9 HP (2.1 kW) at 5,500 rpm while maximum torque reaches 0.4 Nm (0.3 lb-ft) at 5,500 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 58 HP per liter, the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
On the scales, the TY50p measures 78 kg (172 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 780 mm (30.7 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,210 mm (47.6 in) wheelbase engineered for quick, flickable steering geometry. The 4.7-liter (1.2 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 60 km/h (37 mph).
Specific Output
58 HP/L
Standover Height
780 mm (30.7 in)
Engine
Displacement50.0 ccm (3.05 cubic inches)
Engine TypeSingle cylinder, two-stroke
Engine DetailsSingle cylinder, two-stroke
Power2.9 HP (2.1 kW)) @ 5500 RPM
Torque0.40 Nm (0.0 kgf-m or 0.3 ft.lbs) @ 5500 RPM
Compression6.8:1
Bore x Stroke40.0 x 39.7 mm (1.6 x 1.6 inches)
Fuel SystemCarburettor. Mikuni
LubricationAutomix
CoolingAir
Transmission
Gearbox5-speed
Final DriveChain (final drive)
ClutchWet Plate
Performance
Top Speed60.0 km/h (37.3 mph)
ExhaustStandard
Chassis
Frame TypeDuplex Cradle
Front SuspensionTelescopic fork
Rear SuspensionTwin shock
Wheelbase1210 mm (47.6 inches)
Ground Clearance200 mm (7.9 inches)
Wheels & Brakes
Front Tyre2.75-19
Rear Tyre3.00-17
Front BrakesExpanding brake (drum brake)
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Dry Weight72.0 kg (158.7 pounds)
Weight incl.78.0 kg (172.0 pounds)
Power/Weight0.0403 HP/kg
Seat Height780 mm (30.7 inches) If adjustable, lowest setting.
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.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
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.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
