My dirt bike will stark easy but even when its hot it will bog pritty easy is this normal or is may carb dirty

Sounds like your laptop is overheating. Its a safety feature for it to not turn on when too hot.

Normally this will be caused by dust, or dirt and grime blocking air filters.

If you take it apart and give it a good clean, this will most likely solve your problem

The cable may need to be adjusted, or the carburetor needs to be adjusted.

Here are the factors to consider when buying accessories to ensure that your Dirt Bike has the best accessories that are high performance and longevity.

1.

Batteries

Dirt-road or off-road batteries are a dime a dozen hence it is sometimes difficult to

Vet the best to pick out from. High quality, long-lasting batteries can be found stocked with leading brands. After identifying a leading brand of your choice, check to see if battery is maintenance free. This will ensure that you don't have to add water to sustain a charge and your bike will always start each time you start the ignition.

2.

Air filters

To boost your bikes horse power and throttle there needs to be an effective fuel air controller that is easy to install. Being an easy plug in and play component enables bikers to modify easily the fuel to air percentage. By modification a substantial power and responsiveness from the bike can be obtained.

3.

Security

Dirt Bike accessories can be attractive to rogue mechanics or even bandits. Take responsibility as a bike owner by identifying brands locally or in the internet that can offer high quality locks and alarm systems. A wise purchase of a security system for your dirt bike should entail an effective alarm and lock system from trusted brands.

Safety
To ensure you are able to steer clear of any obstacles and achieve a stable ride, the right fitting handlebars is critical. The ideal handlebars for your bike should be upgradable to suit a rider's preferences. Hence it is important to look out for these two factors to achieve comfort and avoid accident.

I would recommend <a href = "http://4wheelonline.com/DirtBikes/Dirt Bikes">Dirt Bikes Accessories for more information about maintenance and the best accessories for your Dirt Bike.

Carbs need servicing water/dirt etc.

One wire is neutral(ground) one is hot and one is starter-if you cross the hot with the neutral and then touch the starter wire to it or kick it you will get it running, if it was running before anyway. if you have a test light use that to find the live wires and if not i suggest you buy one to figure it out because they arent expensive and you WILL use it again if you work on your own 1980 bike. good luck! Also if you are going to drive it like that for about $10 you should be able to buy a push button and kill switch to eliminate the ignition-just hide the kill switch well enough to keep someone from keifing your ride.

dirty air filter bike not getting enough air to run and there for too rich a mixture!

it's not normal for a bike to kills automatically because of the idle....you need to check your fuel filter might have a lot of gas particles , dirt, etc.or clean your carb, to have a smooth gasoline distribution.If this two thing were done and the prob still the same then, your ignition coil is no longer functioning normal.Change it. If you have that kind of symptoms for your bike then it can also be ignition coil, it automatically kills your bike when it become hot..

Try looking at a workshop manual .if possible ,or contact you local dealer .

That is quite normal - these bikes run very hot and will typically reach temp where fan kicks in (103 deg C) while bike is sitting at idle, even if not particularly hot weather. Needs good airflow through the rad to keep the temp down. 
Fortunately, when fan comes on it lowers the temp quite quickly.