OEM-Compatible Design: Precisely manufactured to match original equipment standards, ensuring seamless fitment and easy installation on most bicycles.
High-Grade Chrome Steel Construction: SAE52100 chrome steel balls, rings and cage deliver superior hardness, wear resistance and consistent strength.
Double Sealed Protection: Equipped with 2RS seals that effectively block dust, water and debris while maintaining internal lubrication for extended life.
Pre-Lubricated for Smooth Rotation: Factory-filled with premium grease to minimize friction and provide effortless rolling under variable road conditions.
Engineered for Durability: Designed for long-term reliability, combining precision assembly and superior materials for stable, smooth operation.