Jonway YY400-3 - 2024 Specifications and Reviews

I appreciate you sharing the specifications, but I notice there's a discrepancy in your request. You've asked me to write about the 2024 Jonway YY400-3 motorcycle, but the specs provided are actually for a 2024 Kawasaki Concours 14 sport touring bike with a 1352cc engine.

I can't accurately write a description for the Jonway YY400-3 without verified information about that specific model. Could you clarify which motorcycle you'd like me to describe, or provide the correct specs for the Jonway YY400-3?

2024
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General information

CategoryCustom / cruiser
ModelJonway YY400-3
Year2024

Engine and Transmission Specifications

Exhaust systemStainless steel
DrivelineGates belt
Transmission typeBelt   (final drive)
Gearbox6-speed
Cooling systemLiquid
Fuel systemInjection. Delphi
Bore x Stroke62.0 x 66.0 mm (2.4 x 2.6 inches)
Top speed140.0 km/h (87.0 mph)
Torque28.0 Nm (2.9 kgf-m or 20.7 ft.lbs) @ 7000 RPM
Power31.5 HP (23.0 kW) @ 8500 RPM
Engine typeV2, four-stroke
Capacity:400.0 ccm (24.41 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsCast alloy
Rear brakesSingle disc. ABS
Front brakesDouble disc. ABS
Rear tire150/80-16
Front tire120/90-16
Rear SuspensionAdjustable dual shocks
Front SuspensionTelescopic fork
Frame typeSteel

Physical measures and capacities

Fuel capacity18.00 litres (4.76 US gallons)
Wheelbase1430 mm (56.3 inches)
Ground clearance140 mm (5.5 inches)
Overall width860 mm (33.9 inches)
Overall length2080 mm (81.9 inches)
Overall height1120 mm (44.1 inches)
Seat height710 mm (28.0 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc180.0 kg (396.8 pounds)
 
 

Other specs

CommentsMade in China.
LightLED lighting
Electrical12V, 12Ah battery.
InstrumentsAnalogue/digital
StarterElectric
Color optionsSilver, white, green, grey, yellow, red, black
MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

31.5 hp
Peak Power
9.5s
0-60 mph
87 mph
Top Speed

Best For

Track10%
City65%
Cornering40%
Daily Riding65%
Touring40%
Passenger45%

Rider Profile

Best ForThis is a friendly, low-intimidation cruiser well suited to beginners and those upgrading from smaller commuter bikes.
PurposeIt's built for relaxed, low-speed cruising and everyday city riding rather than outright performance.
Rider FitThe low 710mm seat height and modest 180kg weight make it approachable for shorter or less experienced riders.
CharacterClassic V-twin cruiser styling paired with modern touches like ABS, LED lighting, and belt drive gives it an easygoing, low-maintenance personality.
Not Ideal ForThis is not the bike for riders seeking highway-speed touring, aggressive cornering, or any off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2024 Jonway YY400-3 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 710mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2024 Jonway YY400-3, with a cramped knee angle of around 75 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

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