Modifying your bike is very simple, for speed you may add a converision kit to you bike which can go up to 20mph.Battery kits are included with the conversion kits. Go green!
Would depend entirely on what you want to modify it for, which you haven't told us.
No, you can not.
A Honda CRF100F is very rare to be sold as a racing bike, but people of ownership can modify them to racing style.
yes
yes, First, get crayons, Second, get a dirt bike, Third, Go Crazy
A moto gp bike can be modified at any time however once an engine has been sealed that engine must not be modified
You buy a new or used bike and either replace parts or modify the bike so that it suits your riding needs and ability. Most common areas are a different pipe and silencer and suspension work.
Go to Staton.com , you will find everything you need there .
Depends on how much the rider weighs and how u modify it. So between 50 - 80 kmph
In the present tense, the verb "modify" is conjugated as follows: I modify You modify He/She/It modifies We modify They modify
yes they modify nouns and adverbs modify verbs
Adjectives modify nouns, while adverbs modify verbs.