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 XT250

Yamaha XT250
ManufacturerKTMYamaha
ModelEXC 450XT250
Model ID0XT250(2)
First Production Year20101984
Last Production Year20121991
WikipediaWikipediaWikipedia
MotorCycleSpecsMotorCycleSpecsMotorCycleSpecs
BikezBikezBikez
Engine Displacement448.0 cc249.0 cc
Engine Max Power38.0 kW20.0 kW
`@ (x) RPM89007500
Max Torque0 nm22 nm
`@ (x) RPM07500
Engine Power Density (How hard is this engine tuned)84.82 W/cc80.32 W/cc
Fuel DeliveryCarburettorCarburettor
Cooling TypeLiquidAir
Cylinder Qty11
Gear Qty65
Oil Change (Service) Interval1500 km5000 km
Front Wheel Travel300 mm255 mm
Rear Wheel Travel 335 mm 220 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)114 kg0 kg
Weight Wet120 kg125 kg
Wet Weight used for Calculations120 kg125 kg
OEM Fuel Economy Specification0.0 L/100km0.0 L/100km
Fuelly Fuel Economy Statistics5.8 L/100km3.8 L/100km
Fuel Economy for Range Calculations 5.8 L/100km3.8 L/100km
Fuel Tank Size 9 L 8.9 L
Fuel Range with Builtin Tank154 km232 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)120 kg125 kg
Full Bike & Rider Weight - As Above + Rider + Rider Gear (GVM - Gross Vehicle Mass)120 kg125 kg
Power to Weight Ratio (OEM, Wet Weight) 0.317 kW/kg 0.160 kW/kg
Power to Full Bike & Rider Weight (How fast will you accelerate) 0.317 kW/kg 0.160 kW/kg