Engineered by Yamaha for the scooter motorcycle segment, the 2021 Yamaha TMAX 20th Anniversary features a 562 cc (34.3 cu in) liquid-cooled twin, four-stroke configuration. In factory specification, peak output is rated at 46.9 HP (34.3 kW) at 7,500 rpm while maximum torque reaches 55.7 Nm (41.1 lb-ft) at 5,250 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. With a specific output of 83.5 HP per liter and a 2,250 rpm working window between peak torque (5,250 rpm) and peak power (7,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the TMAX 20th Anniversary measures 220 kg (485 lbs) wet (curb), translating to a power-to-weight ratio of 0.21 HP/kg (4.69 kg per horsepower). Rider ergonomics and chassis geometry center around a 800 mm (31.5 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,575 mm (62 in) wheelbase engineered for planted straight-line stability. The 15-liter (4 US gal) fuel tank paired with a rated consumption of 4.8 L/100 km provides an estimated theoretical range of roughly 313 km (194 miles) between fill-ups.
Specific Output
83.5 HP/L
Power-to-Weight
0.21 HP/kg (4.69 kg/HP)
Power Band Window
5,250–7,500 rpm
Theoretical Range
~313 km (194 mi)
Engine
Displacement562.0 ccm (34.29 cubic inches)
Engine TypeTwin, four-stroke
Engine DetailsForward inclined parallel cylinders
Power46.9 HP (34.3 kW)) @ 7500 RPM
Torque55.7 Nm (5.7 kgf-m or 41.1 ft.lbs) @ 5250 RPM
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.
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.
