The Knog Oi Luxe Bicycle Bell is a high-quality product designed for circular bars with dimensions of 15x48x66mm. Made of durable metal, this bike bell is both stylish and reliable, with a sleek black colour that complements any bike. The Knog brand is known for producing top-notch cycling accessories, and this bell is no exception. With a compact design and lightweight construction (46.5g), the Knog Oi Luxe Bicycle Bell is a must-have for any cycling enthusiast looking to upgrade their bike with a stylish and functional accessory.