Tanaka Duralumin bottlecage

The Tanaka duralumin bottle cages are made of a lightweight and durable alloy called duralumin. They are designed to hold standard water bottles securely while cycling and are a popular choice among professional and recreational riders. They are also known for their sleek and stylish appearance, as duralumin has a silver finish that adds a touch of class to any bike. They are typically lightweight and easy to install, making them a practical choice for anyone looking to upgrade their bike's bottle cage system.