Solid bottom bracket with steel bearings from Bikone

This bottom bracket is designed for cyclists seeking both durability and efficiency, whether you're riding mountain trails or roads. With Bikone's Dual Cup technology and steel bearings, you get a smooth and reliable ride.

• Optimal Performance: Dual Cup technology ensures a smooth ride that enhances your cycling experience.
• Durable Construction: High-quality steel bearings provide long-lasting durability, even under demanding conditions.
• Versatile Fit: Fits frame box diameter of 46mm and BB30 cranksets with a 30mm crank axle.
• Lightweight Design: Weighing only 110 grams, making your bike lighter and more maneuverable.
• Full Sealing: Protects against dirt and moisture, extending the life of your components.
• Precision-Made: Bottom bracket cups in 7075 T6 aluminum for extra strength and stability.
• Easy Installation: The press-fit system makes it simple to install and maintain.
• Box Width: 68-92 mm.

With the Bikone DCTech bottom bracket, you get not just a component, but an enhanced cycling experience that makes every ride more enjoyable and efficient.