what problems to look for when buying a used sports bike(ninja 250)?

Many people who ride Sport Bikes think that they are racers riding racing bikes. They tend to beat the crap out of their bikes.

When you go to look at the bike you really need to have someone along with a motorcycle license. You wouldn't buy a used car without first taking it for a test ride. The same goes for a motorcycle. Make sure your friend brings along a helmet.

So look for signs of abuse.

Look for tire wear.

Look at the chain. Is it adjusted to near its limits? Are the sprockets in good condition?

Look at the brakes.

Place the bike on the center stand. Have a friend hold the front of the bike firmly. Pull the rear tire from side to side firmly. Is there any movement? Any movement from side to side means bad control arm bushings.

Is the engine oil clean? If the oil looks neglected you got to wonder how well the rest of the bike is maintained.

Start the engine. Did it start right up? Did the battery sound strong? Did the owner warm up the engine before you got there? Do the valves clatter? Did it give out a puff of smoke when it started?

Take it for a test ride. Does the clutch work correctly? Does the transmission shift smoothly? Does the engine run smoothly? Does the suspension work properly? Do the brakes work correctly without any strange noise? Any strange rattles or noises?

How is the appearance? Is the plastic in good condition? Are there any scratches? Is the seat torn? Is there any parts missing.

All of these things will be something that you may need to deal with after you take ownership of the bike.