Marin Alcatraz 26 Frame Kit - Purple Fade - 2025Marin Alcatraz 26 Frame Kit The foundation for the Alcatraz build of your dreams. The Series 3 aluminum frame is built for the hard knocks and is stiff enough for lightning fast acceleration and tough enough for the heavy hits. Short stays keep manuals easy and ambidextrous cable routing means you can run your brake on the left or right of the bars. Key Details: The Main Alcatraz frame kit comes supplied with an FSA headset, Marin chain tension device

SD300 connector (pcs) 2

Whether you're hitting jumps or navigating technical descents

Built to Last – Guaranteed:

Seatpost: Norco Alloy

two 1" loop provides additional security

It’s the perfect solution for those awkward in-between days when the sun’s out but the wind’s still trying to ruin your ride

Frame color: Oxyfire

Carbon-tested and safe for use on high-end bike components

Updated interior shape sits lower on the head for a confidence-inspiring fit

Rear Speeds: 11

DT Swiss conversion kit to SRAM XD 11- / 12-speed suitable for DT Swiss Ratchet EXP hubs and wheelsets with Ratchet EXP system (toothed washers)

Lightweight Build: Just 990g (size M)