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 R

KTM 640 Adventure R

Yamaha WR250R

Yamaha WR250R
ManufacturerKTMYamaha
Model640 Adventure RWR250R
Model ID0WR250R
First Production Year19982015
Last Production Year2002In production
WikipediaWikipediaWikipedia
MotorCycleSpecsMotorCycleSpecs
BikezBikez
Engine Displacement625.0 cc250.0 cc
Engine Max Power36.0 kW22.4 kW
`@ (x) RPM750010000
Max Torque52 nm24 nm
`@ (x) RPM55008000
Engine Power Density (How hard is this engine tuned)57.60 W/cc89.60 W/cc
Fuel DeliveryCarburettorEFI
Cooling TypeLiquidLiquid
Cylinder Qty11
Gear Qty56
Oil Change (Service) Interval5000 km7000 km
Front Wheel Travel300 mm270 mm
Rear Wheel Travel 320 mm 270 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 kg0 kg
Weight Wet0 kg134 kg
Wet Weight used for Calculations178 kg134 kg
OEM Fuel Economy Specification0.0 L/100km3.1 L/100km
Fuelly Fuel Economy Statistics5.7 L/100km4.1 L/100km
Fuel Economy for Range Calculations 5.7 L/100km4.1 L/100km
Fuel Tank Size 28 L 7.6 L
Fuel Range with Builtin Tank496 km184 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 kg134 kg
Full Bike & Rider Weight - As Above + Rider + Rider Gear (GVM - Gross Vehicle Mass)178 kg134 kg
Power to Weight Ratio (OEM, Wet Weight) 0.202 kW/kg 0.167 kW/kg
Power to Full Bike & Rider Weight (How fast will you accelerate) 0.202 kW/kg 0.167 kW/kg