sick150
Well-Known Member
i need help because i'm building table top and i want to no how do mesure the jump do you mesure from the top of the up ramp to the top of the down ramp or what
you always measure from the very top of the lip to the aproximate position to where you land or to were there is a tyre mark on the landing
alot of people measure from the very bottom of the ramp to the very bottom of the landing just to make it sound bigger
Enter your email address to join: