evo.com | Fidlock Bike Water Bottles > The Fidlock Twist 590 20 oz Water Bottle sits 1/4" lower than its predecessors, making it fit better in your bike's front triangle. It's compatible with Fidlock's TWIST bases, so you can use it anywhere you have one. A well-thought out water bottle system that proves itself by becoming second nature, Fidlock has nailed your hydration needs. Compatible with All TWIST Bases Soft BPA-Free Polyethylene Twist Release Bottle can be removed with one simple twist to the side. Even small and tight frames that offer no space for conventional bottle holder cages can be equipped with a water bottle. Self-Sealing and Leakproof High-Flow Bottle Cap Includes TWIST Bike Base Mount | Fidlock Twist 590 20oz Water Bottle with Bike Base 2026 - 20 oz