Blackbearing ZS56/30 Lower Headset Bearing

The Blackbearing ZS56/30 Lower Headset Bearing offers exceptional steering precision and smooth performance for modern semi-integrated headset systems. Designed to deliver a perfect fit and long-term reliability, it ensures a stable connection between your frame and fork.

Optimized for 1-1/8" Forks: With compatibility for 1-1/8 inch (30mm) fork steerers and 56mm frame diameter, this bearing fits seamlessly into semi-integrated (Zero Stack) headsets. It provides secure alignment, enhancing steering accuracy and ride stability.

Engineered to SHIS Standard ZS56/30: Following the SHIS ZS56/30 specification, it guarantees a precise fit for frames built to this standard. Its exact tolerances make it a dependable choice for replacing worn or damaged lower headset bearings.

Durable, Smooth and Consistent: Crafted from high-quality materials, the ZS56/30 bearing offers low-friction rotation and excellent resistance to wear. This results in improved steering response and smooth operation over long-term use.

Sealed against dirt and moisture, the bearing maintains its smoothness even in harsh riding environments. The Blackbearing ZS56/30 Lower Headset Bearing delivers lasting durability and precision for every ride.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.