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Wolf SB250Ni

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CONCEPT

Larger displacement, more luxurious equipment! Equipped with a 250cc 4V liquid-cooling engine, the max horse power of Wolf SB250Ni reaches 18.4kw. The new balance shaft enables the rider to enjoy the biggest fun of riding with the smallest vibration. The blue-light digital speedometer with a displays of gear shifting provides an friendly riding for the riders of every level . The design for the front and the rear brake discs (4 piston Radial-Mounted Caliper wave disc 288m and rear wave disc 222mm) makes the outstanding braking performance. 4-way adjustable brake lever satisfies all demands from different riders.

Wolf SB250Ni
OverallLength (mm) 2005 OverallWidth (mm) 790
OverallHeight (mm) 1050 SeatHeight 790
WheelBase (mm) 1320 GroundClearance (mm) 150
WeightFront (kg) 82 WeightRear (kg) 91
SpecsWeight (kg) 173 Transmission 6-speed gear change
PrimaryReduction 2.8266 (65/23T) GearRatio_1 2.71 (38/14T)
GearRatio_2 1.89 (34/18T) GearRatio_3 1.48 (31/21T)
GearRatio_4 1.26 (29/23T) GearRatio_5 1.08 (27/25T)
GearRatio_6 0.93 (25/27T) FinalReduction 2.69 (35/13T)
GearShift 1 -N - 2 - 3 - 4 - 5 - 6 EngineType 4-stroke,4V,water cooled
Cylinder single cylinder Displacement 249.4
FuelSystem EFI(C.L.) FuelControl S.O.H.C.
MaxHorsepower 18.4Kw/7500rpm MaxTorque 23.1Nm/6000rpm
FuelType unlead gasoline ExhaustEmissionCo < 2.0
ExhaustEmissionHC < 0.3 ExhaustEmissionHCNOx < 0.15
Noise (dB) < 77 Alternator 114 W / 5000 rpm
BatteryVoltage 12 V 10Ah HeadlightLamp 12 V 60W/55W ×1
FrontPositionLamp 12 V 5W×2 TaillightStoplightLamp 12 V LED
FrontTurningSignalLight 12 V 10 W× 2 RearTurningSignalLight 12 V 10 W× 2
LicensePlateLamps 12 V 5W×1 RearReflector 1
FrameType diamond type FrameMaterial steei
FrontSuspension telescopic fork RearSuspension unit swing
FrontRim aluminum RearRim aluminum
FrontTireType tubeless FrontTireDimensions 110/70 - 17
RearTireType tubeless RearTireDimensions 140/70 - 17
FrontBrakes disk FrontBrakeDiameter (mm) φ288
RearBrakes disk RearBrakeDiameter (mm) φ222
FuelCapacity (l) 14 MaxSpeed > 140
FuelConsumption (km/l) 41 ClimbingCapacity (deg) > 28
  • User's Manual

    Wolf SB250Ni

    ( 7.13M )

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