The tires haven't gotten skinnier...fgfs runs mountain bike rims these days. Not to mention velocity made chukkers so if you want to use 700c you can use like 40c+ tires.

Every video I watch of fgfs is usually just; nose pivot, wheelie, 180 to fakie, bunny hop with bar spin, slooooow downs for a 2 second crank grind, peg grind down stair railing (usually with a wipeout/fall), random non cycling whacky and or I'm so crazy antics.

Not hatin', I'm guilty of watching some fgfs videos, but generally the lack of flow/speed that bmx has ruins fgfs for me.

But there cycling and they look like there having a blast so more to them.