Spheres

Replacement bicycle balls are essential components for maintaining hubs, bottom brackets, and bearings. Available in the most common standard sizes to ensure compatibility with most city, vintage, and road bikes.

🔧 Available sizes

• 1/4"
• 7/32"
• 3/16"
• 5/32"
• 1/8"

✅ Features

• High-strength hardened steel
• Compatible with front and rear hubs and bottom brackets
• Ideal for bicycle overhauls and routine maintenance
• Sold individually to enable precise replacement of the required size