Ceramic Bearings Bottom Bracket, for Integrated Hollow Chain, BMX Bike, Mountain Road Accessory for Thread Type Press in Type (Ceramic Bottom Bracket - Threaded - Black

1. Available for integrated hollow chain wheel, suitable for mountain bike, road bike. 2. The inner diameter of both ends is 24MM, and the bottom bracket is sturdy and , long service life, silicone seal to prevent pollution, convenient installation. 3. End design with sealing technology, reduces sealing and improves appearance, greatly changed the drainage and sealing. 4. Integrated hollow design, reduce weight, greater spacing between bearings, reduces bearing load and increases strength. 5. 2 different type and colors for you to choose, meet your different needs. Specification: Item type: Bottom Bracket Condition: brand new Model: BB91 BB92 Material: CNC manufacturer of 6061 aluminum ceramics bearing Optional Color: red, black Options: thread type, press-in type Inner diameter: Approx. 24mm/0.9in packing list: 1 Set x Thread type bottom bracket2 x Accessory or1 Set x Press-in typebottom bracket

• [Versatile Options] Available in two different types and colors, allowing you to choose the fit for your mountain or road bike.
• [Reduce Weight, Increase Strength] The integrated hollow design not only reduces weight but also provides greater bearing spacing, reducing bearing load and increasing overall strength.
• [Innovative Design for Improved Performance] Featuring an end design with sealing technology that reduces resistance, enhances appearance, and significantly improves drainage and sealing capabilities.
• [Easy Installation, Customized Experience] With an inner diameter of 24mm at both ends, this bottom bracket offers convenient installation and meets a variety of cycling needs.
• [Highly and Sturdy] The bottom bracket is designed for integrated hollow chain wheels, ensuring long service life and to pollution with its silicone seal.