Portland Design Works Rattlesnek Kej

Side-entry cages are essential for smaller bike frames, full-suspension mountain bikes, or setups with frame bags where vertical clearance is limited. They allow you to slide your bottle in from the side rather than pulling it straight up, making hydration much easier in tight spaces.

Yes. The sinuous, wrap-around design is engineered to grip standard bottles firmly. While it is lightweight, the 5052 alloy construction provides enough tension to keep your bottle in place over bumpy terrain.

Yes, the necessary mounting hardware is included in the box. You should be able to install it immediately using a standard hex key.

The Rattlesnek Kej uses a standard bolt-on mounting pattern, which is the universal industry standard for almost all modern bicycles. If your frame has two threaded bosses on the downtube or seat tube, this cage will fit.

At 91 grams, this alloy cage is slightly heavier than high-end carbon fiber options, which often weigh under 30 grams. However, the alloy construction offers superior durability and a more accessible price point without adding significant bulk to your bike.