The Folding Bicycle Chain Tensioner is a must-have for all Brompton enthusiasts. This compact device is specifically designed to support the inner three-speed and outer 1/2/3-speed chain tension needs of Brompton frames. With its easy-to-use design, you'll be able to quickly and effortlessly adjust the chain tension to the perfect setting, ensuring optimal performance and longevity. The tensioner features a high-quality, corrosion-resistant design that ensures long-lasting performance, even in the harshest conditions. And when you're not on the move, it folds compactly for easy storage in your bike bag or saddlebag. With the Folding Bicycle Chain Tensioner, you can enjoy a smoother and more enjoyable ride, every time.
