PRECISION RATED: ABEC-7 grade bearings ensure ultra-smooth and quiet operation with minimal friction for optimal performance
SEALED DESIGN: Blue rubber seals on both sides protect against dirt, dust and debris while maintaining proper lubrication
DIMENSIONS: Precisely engineered to 17mm inner diameter, 30mm outer diameter, and 7mm width for exact fitment
VERSATILE USE: Perfect for both front and rear bicycle hub applications, ensuring consistent wheel rotation
COMPLETE SET: Includes 4 high-quality ball bearings with identical specifications for full wheel assembly needs
وصف
Upgrade your bicycle's performance with these premium ABEC-7 rated ball bearings. Each set includes four precision-engineered bearings measuring 17x30x7 millimeters, perfect for both front and rear hub applications. The distinctive blue rubber seals provide superior protection against dirt, debris, and moisture while ensuring smooth, quiet operation. These versatile bearings are manufactured to exact specifications, delivering consistent performance and reliability for your wheel assembly needs. The high-grade construction offers minimal friction and maximum durability, making them ideal for serious cyclists and bike maintenance professionals. Whether you're rebuilding a wheel hub or upgrading your existing bearings, this 4-piece set provides everything needed for a complete installation. The robust design maintains optimal rolling resistance while handling the demands of regular cycling use.