Has anyone here used a boxxer ride u turn spring in their boxxer team? Are there any special mods or spacers I will need? I just picked up an xfirm ride u turn spring for $12 brand new! Hopefully something works out- i'm going to drop my '08 demo 8 to 7" travel with a shorter shock which should drop the bike and keep the HA the same. I think it'll be a fun freeride/ short travel dh setup.