Yosoo Health Gear Bike Bottom Bracket Bottom Bracket Bearing Aluminum Alloy Bottom Bracket Suitable for BSA 30mm

Why choose our bicycle bottom bracket? 1.Made of high quality aluminum alloy and plastic cement materials, this product is sturdy and durable. 2.Quality set of bottom bracket, suitable for BSA 30mm. 3.Characterized by high strength and high hardness, not easy to deform. 4.Lightweight and small size, easy to install and use. 5.Great accessory for cycling enthusiasts.   Specification: Condition: 100% Brand New Item Type: Bicycle Bottom Bracket Material: Aluminum Alloy Outer Diameter: 34.798mm Inner Diameter: 30mm Color: Black BB Shell Width Compatibility: 68-73mm Weight: Approx. 95g   Package List: 1 * Bottom Bracket