Description The bike bottle cage adapter is convenient and practical, with excellent texture, and can serve you for a longtime without being easily damaged. This bottle cage holder mount is convenient and easy to install and detach, saving you time and efforts. This bike bottle cage adapter is a very practical and reliable for your needs. Features -Color:Black -Material:Alloy -Size:8.30X4.80X1.70cm/3.26X1.89X0.67in - No need to remove seat post or brake handlebar to install your bottle holder, practical and convenient. - Solve the problem that the water bottle will be collided when you ride outdoor. - Wide compatibility: this bottle cage mount adapter is compatible with most bottle cage and bike. - The bike bottle cage adapter is suitable for mountain bike, road bike, kids bike, electric bike, etc. - The product is light, portable, easy to use, and is a convenient and practical Bottle Cage Mount Adapter. No need to remove seat post or brake handlebar to install your bottle holder, practical and convenient. Solve the problem that the water bottle will be collided when you ride outdoor. Wide compatibility: this bottle cage mount adapter is compatible with most bottle cage and bike. The bike bottle cage adapter is suitable for mountain bike, road bike, kids bike, electric bike, etc. The product is light, portable, easy to use, and is a convenient and practical Bottle Cage Mount Adapter.