Marin Alcatraz Frame Kit - 2026
Handling hard knocks, big sends and lightning-fast acceleration, the Alcatraz 2 frameset is your dream build’s foundation. Its Series 3 Aluminum 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.
| Frame | Series 3 6061 Aluminum, 26” Wheels, 135x10mm Horizontal Dropouts, 73mm Threaded BB, ISCG 05 Tabs |
| Headset | FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2” |
Marin Alcatraz Frame Kit - 2026
Handling hard knocks, big sends and lightning-fast acceleration, the Alcatraz 2 frameset is your dream build’s foundation. Its Series 3 Aluminum 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.
| Frame | Series 3 6061 Aluminum, 26” Wheels, 135x10mm Horizontal Dropouts, 73mm Threaded BB, ISCG 05 Tabs |
| Headset | FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2” |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Handling hard knocks, big sends and lightning-fast acceleration, the Alcatraz 2 frameset is your dream build’s foundation. Its Series 3 Aluminum 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.
| Frame | Series 3 6061 Aluminum, 26” Wheels, 135x10mm Horizontal Dropouts, 73mm Threaded BB, ISCG 05 Tabs |
| Headset | FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2” |
