Cage Bottle Holder Adapter Practical Accessories Multifunctional Aluminum Alloy Bicycle Mount Replacement Road Bike With Gasket

Description:
Made of aluminum alloy, cold heat treated forged alloy, high strength, far better than mild steel.
Suitable for mountain bikes, road bikes, folding bikes.
Available in five color: gold,white,black, red and blue.
Suitable for seat tube handle with a diameter of 19-40mm.
Simple installation, quick access to your bike water bottle when you need.
Specifications:
Product name: Bicycle bottle holder adapter
Color: Gold,White,Black, Red, Blue
Material: Aluminum Alloy
Size: Approx.53 x 77mm
Installation diameter: 19-40mm
Package Included:
1Pc x Bicycle bottle holder adapter
1Pc x Wrench
4Pcs x Gasket
Note:
Transition: 1cm=10mm=0.39inch
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement