Portland Design Works Big Zag Bottle Cage

The Big Zag is specifically engineered for larger, 32oz (1L) containers like Nalgenes. While it may hold a standard cycling bottle, the cage is significantly wider, so a standard bottle will likely rattle or slide out unless you use a strap to secure it.

Side-entry cages are essential for smaller bike frames or full-suspension mountain bikes where the rear shock or frame geometry limits vertical clearance. It allows you to slide your bottle in from the side rather than needing to pull it straight up, making hydration accessible even in tight spaces.

The cage features dedicated slots designed specifically for Voile straps. While other brands of webbing straps may fit, Voile straps are recommended for their durability and grip, which are crucial for keeping heavy bottles secure on rough terrain.

At 102g, it is heavier than a minimalist carbon or plastic cage, but that weight is a trade-off for durability. The stainless steel construction is designed to withstand the vibration and stress of carrying a full 32oz bottle on bikepacking trips without snapping or fatiguing.

Yes, it uses standard frame mounts, so it will bolt onto any bike frame equipped with standard bottle cage bosses. Just ensure your frame has enough clearance to accommodate the wider profile of a 32oz bottle.