Smooth-Insert PC Bike Bottle Holder

This bottle holder uses high-grade polycarbonate (PC) for superior toughness and surface resilience. At only 36g, it offers an optimal balance between light weight and mechanical strength. Its one-piece construction guarantees no joint fatigue or bolt slippage, even on extended rides over uneven surfaces. It fits all standard bicycle frames with conventional bottle cage screw holes — from folding bikes and e-bikes to racing road frames. The internal contour is designed for consistent, quiet bottle engagement and easy release. Available in five dual-tone combinations: black; black & red; black & blue; blue & purple; blue & yellow.