Product name: Carbon fiber bottle cage Size: black Material: high toughness hole frame Weight: 30g Application: Frame with screw holes Features: 1 Suitable for most trucks on the ground, high strength and not easy to crack, and can withstand high-strength pressure Suitable: if the frame has holes, it is suitable for installing 600cc~750cc water bottle Specifications: Suitable for all kinds of water cups and kettles, the bottom diameter of the cup is greater than 55MM144mm*85*84mm Specifications: Material Carbon fiber bottle cage Item No. Bottle cage Color black, carbon pattern with Mattock label, no standard neutral Upgraded buckle: Upgraded buckle, no need to drop bottle on bumpy road. Not easy to break: The material is polycarbonate and PC plastic glass fiber, with high toughness and durability. One-piece molding: integrated molding, smooth curve, rounded edge, not easy to scratch the kettle. High compatibility: Compatible with the mainstream water bottles and beverages on the market (container diameter 80mm), so that riding is not thirsty. Package Included: Bottle cage