Yes you do
All vehicles get the speed limit on the road, whether it is a motorcycle motorbike or whatever, it it is a vehicle it has a speed limit.
On the road, yes.
a 125cc motorbike
it is legal to ride on the road if you have full registration. to get the full reg. you need the following: stop/tail light headlight mirrors indicators horn. but there might be a cc restriction. with full reg and license you can ride anywhere.
In UK at least a full B1 you cannot ride a quad on a motorbike licence.you just need a full UK drivers license to drive a quad (if your in the UK), you also don't need to wear a helmet as its not a legal issue :D
if you get on and off road tred, blinkers, and mirrors.
The Ultima GTR is a road-legal car as it can be registered for street use in many countries. However, regulations may vary depending on the specific requirements of each country or region. It's always best to check with local authorities or consult the manufacturer for accurate information on road legality in your area.
a motorbike has an advantage on the road as you can overtake cars with ease and can go really fast
No For motorcycles, if it is street legal and intended for street use, yes. Check your state laws, some states require 2 mirrors while some states require only 1.
It'd depend on the engine's power/size. Small/weak enough and it's considered and "assist" motor, which are legal. Get the power up, and it will be seen as a scooter, or even a motorbike, and will then have to measure up to all those laws and requirements to be road legal.
As he drove down the road, he was overtaken by a motorbike.
One has to have motorbike insurance because it is required by law in the United States to operate a motor vehicle on any public road or highway.