Marin Alcatraz 2 Frame Kit

Marin Alcatraz 2 Frame Kit

Handling hard knocks, big sends and lightning-fast acceleration, the Alcatraz 2 frameset is your dream build’s foundation. Its Series 3 Aluminium frame is big-line tough and spin-it light. Fine-tuned by Matt Jones, it’s got short chainstays for poppy manuals and a low, short frame so it won’t cramp your style – its geometry lets you level up without limits.

Simplify your custom build journey – the Alcatraz 2 frameset comes with an FSA headset, Marin Chain Tension Device and a Marin seat clamp.

Built from 6061 aluminium, the Alcatraz’s Series 3 frame has carefully crafted tubes designed to handle the rough and tumble of your airborne antics.

Lightweight and tough, the frame has got what matters and none of the clutter that doesn’t. Internal cable routing keeps it looking sleek and cuts the rattle. Spend less time wrenching and more time sending with a 73mm BSA bottom bracket and horizontal dropouts, built with our custom chain tensioning device. ISCG 05 chain guide tabs are retention device ready – perfect for the wildest tricks.

Dial up or tone down the party vibes with two frame sizes – long or short. The short frame keeps you connected to your BMX roots, while the long frame offers a calmer ride and fits riders 5ft 11in or taller.