[austinb89]

well ive been scopin out some new land for some jumps. ive bult jumps in the past without the process of adding water. can anyone explain to me the purpose of adding water to the mix and when to use it?

 

[special(ed)ized rider]

water makes the jumps harder when they dry, you want relativly wet dirt when your collecting, because it dries like concrete as compared to a pile of sand.

 

[Thrillkil]

Used motor oil is supposed to be very good at hardening jumps, too

 

[konabiker]

Used motor oil is supposed to be very good at hardening jumps, too

And great for the environment!

 

[SHIVER ME TIMBERS]

Used motor oil is supposed to be very good at hardening jumps, too

man don't do that...bad news

 

[e<i>o]

Used motor oil is supposed to be very good at hardening jumps, too

Man if I saw someone doing that, they'd better be thirsty because they'd be drinkin that sh!t.

 

[SHIVER ME TIMBERS]

thrill kill i don't no where you learned that but you better give that guy a thumping

 

[NRTH SHORE]

gawd

one tha crap got on your tires they'd be runied... not to mention the damage it would cause to the surounding environment. do u realy want to bail and land in oily dirt......

 

[zedro]

use oil laden baby seals for an even coat and club them to pack the jump down