document updated 11 years ago, on Jul 23, 2012

Standard 24" BMXs come with short seatposts. When you're at the skatepark, this is a good thing; when you're commuting, it's not.

For commuting, you need an extra-long seatpost. Most normal seatposts max out at 400mm in length. To commute on a BMX, we need to go longer.

For comparison, here are some folding-bike seatposts:

Brands known for making longer-than-average seatposts: