CG3 Pro Side Loader Bottle Cage

What Our Gearhead® Experts Are Saying:

"I put the Hi Line CG3 Pro Side Loader Bottle Cage on a build where the frame geometry made top loading a real fumble at speed, and the side entry completely solved the problem. Setting it to left or right access before installation took about 30 seconds, and it has held the bottle rock-solid ever since. The aluminum and thermoplastic combo feels genuinely sturdy without adding unnecessary bulk to the setup."

Not every frame plays nicely with a standard top-loading cage. Tight clearances, angled tube sets, and full-frame bags can all turn a simple mid-ride bottle grab into an awkward reach. The Hi Line CG3 Pro Side Loader Bottle Cage solves that problem cleanly by letting you rotate the cage before installation to dial in left or right side access, matching the cage to your frame rather than forcing your reach to adapt to the cage.

The dual construction pairs an aluminum alloy frame with a thermoplastic base, giving you the rigidity needed to hold a full bottle securely through rough terrain while keeping the overall weight honest. Whether you are building out a bikepacking rig with limited real estate or just prefer the ergonomics of a side pull, the CG3 Pro handles it without compromise.