Enter a Target Fuel Range to calculate the weight of extra fuel to carry. Compare bike specs when loaded with Fuel, Luggage and Rider.

KTM EXC 450

KTM EXC 450

Yamaha WR250F

Yamaha WR250F
ManufacturerKTMYamaha
ModelEXC 450WR250F
Model ID0WR250F
First Production Year20172003
Last Production Year20202006
WikipediaWikipediaWikipedia
MotorCycleSpecsMotorCycleSpecsMotorCycleSpecs
BikezBikezBikez
Engine Displacement448.0 cc249.0 cc
Engine Max Power42.0 kW35.0 kW
`@ (x) RPM06250
Max Torque0 nm57 nm
`@ (x) RPM05250
Engine Power Density (How hard is this engine tuned)93.75 W/cc140.56 W/cc
Fuel DeliveryEFIEFI
Cooling TypeLiquidLiquid
Cylinder Qty11
Gear Qty65
Oil Change (Service) Interval1500 km5000 km
Front Wheel Travel300 mm300 mm
Rear Wheel Travel 335 mm 305 mm
Front Wheel Size21 in21 in
Rear Wheel Size18 in18 in
Wheel ConstuctionSpoked TubeSpoked Tube
Final Drive Chain Chain
ABSNoNo
Traction ControlNoNo
Weight Dry (OEM)106 kg169 kg
Weight Wet0 kg0 kg
Wet Weight used for Calculations115 kg178 kg
OEM Fuel Economy Specification3.5 L/100km0.0 L/100km
Fuelly Fuel Economy Statistics5.9 L/100km6.4 L/100km
Fuel Economy for Range Calculations 5.9 L/100km6.4 L/100km
Fuel Tank Size 9 L 8 L
Fuel Range with Builtin Tank153 km124 km
Fuel Required for Target Range0 L0 L
Additional fuel required over builtin Tank0.0 L0.0 L
Est.Weight of Extra Fuel + Container + Mount0 kg0 kg
Full Bike Weight - Wet + Extra Fuel + Luggage + Farkles (What you have to pick up when you drop it)115 kg178 kg
Full Bike & Rider Weight - As Above + Rider + Rider Gear (GVM - Gross Vehicle Mass)115 kg178 kg
Power to Weight Ratio (OEM, Wet Weight) 0.366 kW/kg 0.196 kW/kg
Power to Full Bike & Rider Weight (How fast will you accelerate) 0.366 kW/kg 0.196 kW/kg