Made of AL 7075 CNC, good finish and solid, lightweight and durable.
Mounts to 30.9mm or 31.6mm seat post or 31.8mm handlebars via hinged mounting bracket.
Bracket turns 90 degrees to suit mounting position.
Complete with bolts and a wrench tool.
Come with spacers to suit for 22.2mm / 25.4mm handlebars.
This bottle holder rack mount is solid and durable, mounts to 30.9mm or 31.6mm seat post or 31.8mm handlebars via hinged mounting bracket.   Features: Made of AL 7075 CNC, good finish and solid, lightweight and durable. Mounts to 30.9mm or 31.6mm seat post or 31.8mm handlebars via hinged mounting bracket.  Bracket turns 90 degrees to suit mounting position.  Complete with bolts and a wrench tool.  Come with spacers to suit for 22.2mm / 25.4mm handlebars. Specifications: Material: Aluminum alloy 7075 CNC Size: 7.9 * 7 * 1.5cm / 3.1 * 2.8 * 0.6in Weight: 43g / 1.52oz Package List: 1 * Water Bottle Holder Rack Mount 1 * Pair of 25.4mm Spacer 1 * Pair of 22.2mm Spacer 1 * Hex Wrench Note: Item color displayed in photos may be showing slight difference on your computer monitor since monitors are not calibrated same. One water bottle holder rack mount only, other items displayed in pictures are NOT included.