ZRACE BSA 24mm Bottom Bracket Aluminum CNC BB51 / BB52 / BB70 / BB83

High-Quality MaterialCrafted from durable aluminum alloy, this ZRACE BSA 24mm bottom bracket ensures long-lasting performance and superior durability.Versatile CompatibilityDesigned to fit BB51 / BB52 / BB70 / BB83 models, it offers wide-ranging compatibility for various bicycle types.CNC ManufacturingThe CNC manufacturing process guarantees precise and efficient production, ensuring a high-quality product every time.Easy InstallationWith its straightforward design, this bottom bracket can be easily installed, saving you time and effort.Sold in Single PiecesThis product is sold in single pieces, allowing you to replace your old or damaged bottom bracket without the need for a full set.