http://www.drivegreen.com/Motorcycle_Tire_Pressure/HARLEY-DAVIDSON.shtml

FXSTC is a Softail Custom with tire pressure 30 psi front tire and 40 psi rear tire. Heritage Softail is FLSTC WITH 36 psi front tire and 40 psi rear tire. Hope this is helpful.

teenage a stage where child comes to know about the things going on in the world.

a a child usually hates about being a teenager as parents usually tell him/her not to do this or that or not to sit here and there

No, it's illegal even though New Yorkers do it.

never

5000

Absolutely it is very important for motorcycle riders to wear a helmet. It is also very illegal in most state for a motorcyclist to drive without a helmet, it is for the saftey of the driver.

20.3 teaspoons.

Shifting up or down is directly related to the rpm. of the motor. It will vary with the motorcycle motor size.

In 2009, in the US, there were 4,462 motorcyclist fatalities.

There are 5280 feet in one mile. Therefore, 35 miles per hour is equal to 35 x 5280 = 184800 feet per hour.

There are 3600 seconds in one hour. Therefore, 184800 feet per hour is equal to 184800/3600 = 51.3 recurring (that is, 51.3333...) feet per second.

Check your state laws. Some require the child to be 16 and have a license before operating a dirt bike. Personally, I wouldn't let my child drive on anything less than 4 wheels. I have seen 2 gruesome accidents involving underage people without experience driving a 3-wheeler and a dirt bike. I have watched my nephew on one and to be honest nothing is truly safe for that age group, but dirt bikes have a lot of tread on the tires and are made for ware and tare. As long as they watch where they are going than everything should be fine. Make sure they wear a helmet, of course you probubly know that, but in some states it is the law. And start with less power and gradually get bigger and better, they can adjust slowly without feeling they are invinceble. you might want to get the special pants and long sleeve shirt, they will protect in the event they were to fall. Look for them in the dirt bike magazines or even at a sporting store.

200 Feet per second would be roughly 136.88 Miles per hour.

This is a poorly phrased question, but we'll assume you want to know a bikes top speed with a 250cc engine. First, there are many other factors that determine an engine's peak hp other than it's displacement. Top speeds are generally influenced by aerodynamics, gearing, grip, and force (HP). A rider can reduce air resistance by leaning forward on the bike. Weight will effect acceleration, not top speed.

There are different 250cc motorcycles, CC = cubic centimeters, this is the capacity of the cylinders in the engine. There is no specific speed of a 250cc bike. you could have a 250cc dirt bike that goes about 60mph, or a 250cc Honda rebel that does 80. Hope this helps a little.

Light colours, yellows, greens, pinks and hi-viz reflectives. Note, urban street lights take the coulourout of most things so it is good to invest in hi-vis; even if its just a belt.