At the heart of the 2010 Yuki 250 CRS naked motorcycle, Yuki pairs a 234 cc (14.3 cu in) liquid-cooled twin, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 16.9 HP (12.3 kW) at 8,250 rpm while maximum torque reaches 16.9 Nm (12.5 lb-ft) at 5,500 rpm, transferring power to the rear wheel through chain final drive. With a specific output of 72.2 HP per liter and a 2,750 rpm working window between peak torque (5,500 rpm) and peak power (8,250 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 250 CRS measures 168 kg (370 lbs) dry, translating to a power-to-weight ratio of 0.1 HP/kg (9.94 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,480 mm (58.3 in) wheelbase engineered for balanced agility and highway composure. The 18.5-liter (4.9 US gal) fuel tank paired with a rated consumption of 2.8 L/100 km provides an estimated theoretical range of roughly 661 km (411 miles) between fill-ups.
Specific Output
72.2 HP/L
Power-to-Weight
0.1 HP/kg (9.94 kg/HP)
Power Band Window
5,500–8,250 rpm
Theoretical Range
~661 km (411 mi)
Engine
Displacement234.0 ccm (14.28 cubic inches)
Engine TypeTwin, four-stroke
Engine DetailsTwin, four-stroke
Power16.9 HP (12.3 kW)) @ 8250 RPM
Torque16.9 Nm (1.7 kgf-m or 12.5 ft.lbs) @ 5500 RPM
Bore x Stroke53.0 x 53.0 mm (2.1 x 2.1 inches)
Fuel SystemCarburettor
Fuel ControlOverhead Cams (OHC)
IgnitionCDI
CoolingLiquid
Transmission
Final DriveChain (final drive)
Performance
Fuel Consumption2.80 litres/100 km (35.7 km/l or 84.01 mpg)
Greenhouse Gases65.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Wheelbase1480 mm (58.3 inches)
Wheels & Brakes
Front Tyre90/90-18
Rear Tyre130/90-16
Front BrakesDouble disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight168.0 kg (370.4 pounds)
Power/Weight0.1006 HP/kg
Overall Length2135 mm (84.1 inches)
Fuel Capacity18.50 litres (4.89 US gallons)
Other
StarterElectric
Color OptionsBlack
Notes
Yuki is sold in the Czech Republic and the Slovak Republic.
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.
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.
