Positioned in Yuki's allround motorcycle lineup, the 2018 Yuki 250i Manxcafe pairs a 250 cc (15.3 cu in) single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 17.4 HP (12.7 kW) at 7,500 rpm while maximum torque reaches 18 Nm (13.3 lb-ft) at 6,000 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 69.6 HP per liter and a 1,500 rpm working window between peak torque (6,000 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 250i Manxcafe measures 141 kg (311 lbs) dry, translating to a power-to-weight ratio of 0.12 HP/kg (8.1 kg per horsepower). Rider ergonomics and chassis geometry center around a 720 mm (28.3 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops. The 11-liter (2.9 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 115 km/h (71 mph).
Specific Output
69.6 HP/L
Power-to-Weight
0.12 HP/kg (8.1 kg/HP)
Power Band Window
6,000–7,500 rpm
Standover Height
720 mm (28.3 in)
Engine
Displacement250.0 ccm (15.26 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power17.4 HP (12.7 kW)) @ 7500 RPM
Torque18.0 Nm (1.8 kgf-m or 13.3 ft.lbs) @ 6000 RPM
Bore x Stroke72.0 x 61.2 mm (2.8 x 2.4 inches)
Fuel SystemInjection
Fuel ControlOverhead Cams (OHC)
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Performance
Top Speed115.0 km/h (71.5 mph)
Emission DetailsEuro 4
Chassis
Front SuspensionTelescopic fork
Rear SuspensionTwin shock absorbers
Wheels & Brakes
Front Tyre110/70-17
Rear Tyre130/70-17
Front BrakesSingle disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight141.0 kg (310.9 pounds)
Power/Weight0.1236 HP/kg
Seat Height720 mm (28.3 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.
