it depends on how on how fast you petal and how fit you are
Sam Hill
Cycle down a hill.
no they do not meet dot standards. and they are not EPA certified
If you pedal very fast then you may lose control
When you're braking hard, trying to climb a steep hill or turning hard.
It is a mountain.
Hill is to mountain as sea is to ..... tank
you can have more of a booster to be faster to get up the hill or mountain
Yes, there are four basic types of mountain bikes. There are cross-country, all-mountain, free-ride, and down-hill mountain bikes. All-mountain is the recommended mountain bike for rocky terrain.
The acceleration of the bike will depend on the general shape of the hill(ie. it's slope along the line of movement). If you don't take any friction into account, yes, the speed of the bike at the bottom will be greater if it goes from the bigger(ie. higher) hill.
A hill is a hill and a mountain is a mountain(:
find a DH bike and ride down a DH track signal hill is a good place to start! (dunedin, NZ)