At the heart of the 2023 Jonway YY800-2 custom - cruiser motorcycle, Jonway pairs a 800 cc (48.8 cu in) liquid-cooled v2, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 60.4 HP (44.1 kW) at 7,000 rpm while maximum torque reaches 63 Nm (46.5 lb-ft) at 5,500 rpm, transferring power to the rear wheel through a 6-speed gearbox and belt final drive. With a specific output of 75.5 HP per liter and a 1,500 rpm working window between peak torque (5,500 rpm) and peak power (7,000 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 YY800-2 measures 230 kg (507 lbs) wet (curb), translating to a power-to-weight ratio of 0.26 HP/kg (3.81 kg per horsepower). Rider ergonomics and chassis geometry center around a 690 mm (27.2 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,620 mm (63.8 in) wheelbase engineered for planted straight-line stability. The 16-liter (4.2 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 180 km/h (112 mph).
Specific Output
75.5 HP/L
Power-to-Weight
0.26 HP/kg (3.81 kg/HP)
Power Band Window
5,500–7,000 rpm
Standover Height
690 mm (27.2 in)
Engine
Displacement800.0 ccm (48.82 cubic inches)
Engine TypeV2, four-stroke
Power60.4 HP (44.1 kW)) @ 7000 RPM
Torque63.0 Nm (6.4 kgf-m or 46.5 ft.lbs) @ 5500 RPM
Bore x Stroke62.0 x 66.0 mm (2.4 x 2.6 inches)
Fuel SystemInjection. Delphi
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveBelt (final drive)
DrivelineGates belt
Performance
Top Speed180.0 km/h (111.8 mph)
ExhaustStainless steel
Chassis
Frame TypeSteel
Front SuspensionInverted telescopic fork, adjustable
Rear SuspensionAdjustable dual shocks
Wheelbase1620 mm (63.8 inches)
Ground Clearance140 mm (5.5 inches)
Wheels & Brakes
Front Tyre130/90-B16
Rear Tyre180/65-B16
Front BrakesDouble disc. ABS
Rear BrakesSingle disc. ABS
WheelsCast alloy wheels. Whitewall tires.
Dimensions & Weight
Weight incl.230.0 kg (507.1 pounds)
Seat Height690 mm (27.2 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.
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.
