This high-quality BBB-BBS-65 disc stop brake pad is a must-have for anyone looking for a reliable and durable replacement option for their Formula B4 Hydro. Made from metallic material and featuring a sintered compound, this brake pad provides excellent stopping power and is perfect for those who demand the best performance from their bike. Compatible with stainless steel rims and designed to work with disc brakes, this unit is easy to install and comes with everything you need to get started. Whether you're an avid cyclist or just looking for a reliable replacement part, this BBB-BBS-65 brake pad is the perfect choice.