Don't forget to steer and brake as applicable.
When you ride a bike down a hill, the force of gravity pulls you and the bike down the slope, causing you to accelerate. Your speed will increase as you descend due to the force of gravity overcoming friction and air resistance. It is important to use the brakes to control your speed and maintain balance while going downhill.
Going up a hill would make your acceleration decrease or cause it to be slow. Going down a hill would make acceleration increase causing you to go faster.
he rides a specialized demo for downhill, and a sx frame, not sx-trail, for 4x/dual slalom.
it depends on how fast you ride or if your gowing up a hill
Sam Hill
Sled.
find a DH bike and ride down a DH track signal hill is a good place to start! (dunedin, NZ)
Could be valve clearance.
A sled is typically used to sit on and ride down a hill. It is a popular winter activity for both children and adults. Make sure to choose a sled that is designed for the type of terrain you will be riding on for safety.
ride
Cycle down a hill.
Coasting.