It’s great to see two Brooklyn-based businesses coming together like this. Seth Rosko and Post Bikes have teamed up to start making 20″ BMX frames. Weighing in at 4.1 lbs, these are some of the lightest frames on the market.

Check out the side shot below.

Solid bike! Check out Pipo ripping on it over at Cult’s blog (dude in the red shirt). The first run of 10 will be available exclusively at Post Bikes in Brooklyn.

Seth will be making me one shortly and I’m proud to be riding a made in the US BMX!