That's how Keystone's jumps were built this year (huge step downs) and they were not so bueno. You would really have to huck your rotation to get it started since their's no natural lip throwing you backwards.
100 or 110 from lip to knuckle and the take off is a bit higher than 15 feet lol and thats at june not mammoth.Also this jump was perfect if it was poppier there would have been to much compression and people would have wrecked on the take off, fools.It was only open one day, the last day, ryan worcster, timm tim russell, and bernie where the only ones who hit it.
