Raw. Real. Ready to Rip.

Brooklyn Machine Works brings you the 6040 Frame — forged in the chaos of NYC, inspired by the grind above and below its streets. Built in collaboration with native New Yorker and certified street assassin Joey “AMPM” Piazza, this frame doesn’t flinch.

The raised bottom bracket? More room for grind combos that don’t quit. Straight gauge tubing? Say goodbye to dents and hello to durability that hits back. Classic geo keeps it tight and familiar — no gimmicks, no guessing. Just clean lines and full control.

Rounded dropouts mean no more getting snagged mid-line, and the “squished” seat stay bridge? That’s a nod to the subway that raised us — fast, loud, and unforgiving.

This isn’t just a frame. It’s a weapon. Built for the city. Built to take hits. Built to hit back.

MADE IN NEW YORK.

Please Note: This is a small-batch, handmade product. Due to the application of the clear coat, minor inconsistencies may occur. While each piece is unique, our commitment to exceptional quality remains constant. BRAKE MOUNTS NOT INCLUDED!