Tangeseiki #1728 Headset Bearing 40x52x8 mm 45/45°

The Tangeseiki #1728 is a high-quality cartridge headset bearing engineered for smooth and consistent steering performance. Its sealed cartridge construction helps maintain alignment and rotational efficiency under regular riding conditions.

Optimized for 1-1/2" Headsets: Designed specifically for 1-1/2" sized headsets, this bearing ensures a precise fit within compatible frames and forks. It supports modern headset standards commonly found on performance road, gravel and mountain bikes.

45° x 45° Angular Contact Interface: The 45/45-degree contact angle is optimized for headset applications, allowing the bearing to effectively manage axial and radial loads generated during braking, cornering and rough terrain riding.

Durable and Low-Maintenance Construction: Built with durability in mind, the bearing features a fully sealed design that helps keep out dirt, moisture and contaminants. This results in longer service life and reduced maintenance requirements.

Ideal for replacements or upgrades, the Tangeseiki #1728 delivers dependable steering feel and long-term reliability for riders who value precision and smooth handling.

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.