Tangeseiki #1545 Headset Bearing 30.2x45x7.7 mm 45/45°

The Tangeseiki #1545 headset bearing is engineered as a sealed cartridge unit, delivering smooth and consistent steering performance. Its precision-machined construction ensures accurate alignment within the headset assembly.

Optimized for 1-1/8" Headsets: Designed specifically for 1-1/8" sized headsets, this bearing integrates seamlessly into compatible frames and forks. The fit supports stable handling and dependable front-end control.

45° / 45° Angular Contact Profile: The 45° / 45° contact angle is optimized to handle both radial and axial loads generated during braking, cornering and rough road conditions, helping maintain precise steering feel.

Sealed for Durability and Low Maintenance: A fully sealed structure protects the internal races and balls from dirt, moisture and contamination. This extends service life and reduces the need for frequent maintenance.

Ideal for headset servicing or upgrades, this bearing restores smooth rotation and confidence-inspiring control without altering the original headset geometry.

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.