Anybody into Bmx freestyle? I'm looking to build a stunt bike out of a huffy mtn bike. Going to remove the 18 speed and brakes-want a single speed with a coaster. Question is. Is this doable or not? Does anybody make 26 in single speed wheels with a foot brake? I'm not going too the X games but it is great exercise. Any input is welcome including if you think it's nuts.

