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 640 Adventure

KTM 640 Adventure

Yamaha WR400F

Yamaha WR400F
ManufacturerKTMYamaha
Model640 AdventureWR400F
Model ID0WR400F
First Production Year19971998
Last Production Year19982000
WikipediaWikipedia
MotorCycleSpecsMotorCycleSpecsMotorCycleSpecs
BikezBikez
Engine Displacement625.0 cc399.0 cc
Engine Max Power36.0 kW35.0 kW
`@ (x) RPM75008000
Max Torque52 nm39 nm
`@ (x) RPM55007500
Engine Power Density (How hard is this engine tuned)57.60 W/cc87.72 W/cc
Fuel DeliveryCarburettorCarburettor
Cooling TypeLiquidLiquid
Cylinder Qty11
Gear Qty55
Oil Change (Service) Interval5000 km0 km
Front Wheel Travel300 mm300 mm
Rear Wheel Travel 320 mm 315 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)154 kg114 kg
Weight Wet0 kg0 kg
Wet Weight used for Calculations178 kg122 kg
OEM Fuel Economy Specification0.0 L/100km0.0 L/100km
Fuelly Fuel Economy Statistics5.7 L/100km5.3 L/100km
Fuel Economy for Range Calculations 5.7 L/100km5.3 L/100km
Fuel Tank Size 28 L 8 L
Fuel Range with Builtin Tank490 km152 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)178 kg122 kg
Full Bike & Rider Weight - As Above + Rider + Rider Gear (GVM - Gross Vehicle Mass)178 kg122 kg
Power to Weight Ratio (OEM, Wet Weight) 0.202 kW/kg 0.286 kW/kg
Power to Full Bike & Rider Weight (How fast will you accelerate) 0.202 kW/kg 0.286 kW/kg