Can I use regular 10w 40 synthetic motor oil in the crank case of a kawasaki KFX 50 atv. I think the year of the atv is about 2005.

Semi-synthetic 0w40 oil for the 500,600,700 sportsman quads, check what clutch your ATV has, "cvt" (continuosly variable transmission) clutches, or 'wet clutch'. 10w-40 or the 0w-40 that has the additves for "wet clutch" aplications

semi-synthetic 0w40 oil for the 500,600,700 sportsman quads, check what clutch your ATV has, "cvt" (continuosly variable transmission) clutches, or 'wet clutch'. 10w-40 or the 0w-40 that has the additves for "wet clutch" applications.

Yes , the motor oil on the crank case lubricates the piston crankshaft area and the transmission area. One oil bath for the entire motor.Use any oil that is JASO MA certified motorcycle oil. 10w-40 for cold climate. 20w-50 for warm climate/touring. Car oils use different additives and may cause scoring in certain types of cam bearings . Do not use any oil that says Energy Conserving on the label . It will shorten the life of your wet clutch and transmission gears. If you use Synthetic oils, they will help your motorcycle run cooler and shift easier

Any oil that is JASO MA certified motorcycle oil. 10w-40 for cold climate. 20w-50 for warm climate/touring. Do not use any oil that says Energy Conserving on the label . It will shorten the life of your wet clutch and transmission gears. Synthetic oils will help your bike run cooler and shift easier.

Your Kawasaki klx125 is a four stroke motor cycle. Do not use 2 stroke oil. Use any oil that is JASO MA certified motorcycle oil . In this case use 10w-40. A synthetic oil has some benefits . Your bike will run cooler and shift easier. Do not use car oil or any oil that says Energy Conserving on the label. These oils will shorten the life of your wet clutch and transmission gears ( different additives ).

DEPENDS ENTIRLY ON WHETHER IT IS PETROL OR DIESEL
FOR THE DIESEL MOTOR 15W/40HD DIESELOIL CC-CD
FOR NORMAL TO HIGH TEMP CLIMATES---SLIGHTLY LIGHTER IN COLD CONDITIONS
PETROL ENGINES ANY HIGH QUALITY MULTIGRADE OIL IS CONDIDERED SATISFACTORY BY TOYOTA

The motor oil from the factory is motocraft synthetic blend 5w-30 for normal conditions and motocraft synthetic blend 5w-20 for cold environments. But any synthetic blend or full synthetic of equal weight will do just fine and you will require 5 quarts of oil. DO NOT USE A THICKER WEIGHT OIL, OIL ADDITIVES OR NON SYNTHETIC. Thicker oil like 10w-30, 10w-40, 20w-50 will not be thin enough to lubericate the tighter clearences of the motor and coventional oil breaks down faster than a synthetic blend or synthetic. And be sure to change the oil every 5,000 miles

LUBRICANTS & FLUIDS
Engine Oil
Grade 1......SL
SAE 0W-30 Synthetic Signature Series Oil
Synthetic 5W-40 European Engine Oil
SAE 10W-40 Synthetic High Performance Motor Oil
SAE 5W-30 XL Synthetic Motor Oil
Above 5°F......15W-40, 15W-50
Above -4°F......10W-30, 10W-40, 10W-50, 10W-60
Above 23°F......20W-40, 20W-50

Please don't forget to rate!!!!

Suzuki recommends the use of SUZUKI PERFORMANCE 4 MOTOR OIL or an oil which is rated SF or SG under the API (American Petroleum Institute) classification system. The viscosity rating should be SAE 10W-40. If an SAE 10W-40 oil is not available, select an alternative according to the information below: -4°F - 86°F: 10W-30 -4°F - 104°F+: 10W-40, 10W-50 6°F - 104°F+: 15W-40, 15W-50 14°F - 104°F+: 20W-50 Engine life depends on oil amount and quality. Daily oil level checks and periodic changes are two of the most important maintenance itmes to be performed.