The Saltplus Echo Bottom Bracket Euro 22mm Black is a high-end bottom bracket kit designed for Euro-BB frames, featuring durable CNC alloy cups and high-quality sealed bearings. This kit includes essential cones and spacers to help adjust the chain line, ensuring optimal performance and longevity. Ideal for riders who value precision and reliability, the Echo Bottom Bracket enhances crank flips and overall bike handling, making it a must-have for serious cyclists.