How wide and tall should my dirt bike jump be?

Question

Building a track want to no how wide and tall my jumps should be.

Answer 1

As wide as you can. Mine is about  8'-10' wide. Jump faces need to be 1-1/2 times the bike length to get it to flow without kicking up the rear. If you have the dirt go big or you will keep adding.

Answer 2

That's totally up to you but just make sure it is longer than the wheelbase of the bike or you'll be nose diving hard.

Answer 3

it doesnt matter my friend has a really nice track and most of the jumps are about 4 feet wide

at most supercross set up tracks they are only that wide because it is a race but for a practice track i would make it no less than 3 feet wide for stability