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Tangeseiki #1718 Headset Bearing 40x51.8x8 mm 45/45°

1718
₹2,592

Precision Angular Contact Bearing for Smooth Headset Performance

Description

The Tangeseiki #1718 is a precision cartridge headset bearing designed for modern bicycle steering systems. Engineered for smooth rotation and consistent performance, it supports stable handling under demanding riding conditions.

Bearing Design: This is a sealed cartridge bearing that integrates the races, balls and seals into a single unit. The closed construction helps maintain smooth operation while reducing maintenance requirements over long-term use.

Steering Interface: Built with a 45°/45° angular contact profile, the bearing ensures proper load distribution between the headset cups and the fork steerer. This angle configuration enhances steering accuracy and frame compatibility.

Material and Performance: Manufactured with high-quality bearing steel and precision tolerances, the bearing delivers low friction and reliable durability. It is well suited for road, gravel and performance-oriented bicycles requiring dependable headset function.

Designed for 1.5-inch headset systems, this bearing is commonly used as a lower headset bearing in tapered setups, providing stable support and long-lasting steering performance.

Features
  • Sealed Cartridge Headset Bearing: Integrated bearing unit keeps races, balls and seals enclosed for smooth steering with reduced maintenance.
  • 45° / 45° Angular Contact Profile: Optimised contact angles ensure correct load distribution between frame and fork for precise steering feel.
  • Low-Friction Smooth Rotation: Precision-manufactured bearing surfaces deliver consistent, fluid movement under varied riding conditions.
  • Durable Steel Construction: High-quality bearing steel provides long service life and dependable performance in demanding use.
  • Designed for Tapered Systems: Commonly used as a lower headset bearing in 1.5-inch tapered headset configurations.

Specifications
  • Model: #1718
  • Product Type: Headset Cartridge Bearing
  • Bearing Profile: Angular Contact
  • Seal Type: Sealed
  • Material: Bearing Steel
  • Inner Diameter: 40 mm
  • Outer Diameter: 51.8 mm
  • Height: 8 mm
  • Compatibility: 1.5" Tapered Headset Systems
  • Contact Angle: 45° / 45°

Shipping Policy

We ship across India with free shipping on orders above ₹2,000 (₹99 for orders below ₹2,000). Cash on Delivery is available up to ₹20,000, with additional COD fees based on order value. Orders typically arrive within 3–6 working days, though delays may occur.

Note: Most Shimano products may take longer to ship. View full shipping policy

Returns & Refunds

Here's a quick overview of our return and refund policy:

  • 7-Day Return Window: You can initiate a return within 7 days of receiving your product.
  • Eligibility: Items must be unused, in original condition, with all tags and packaging. Only select items like apparel (helmets, jerseys, gloves, etc.) are eligible.
  • Non-Returnable Items: Wetsuits and items discounted over 5% are not eligible for returns.
  • Compatibility Issues: Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. If you're unsure, please contact us before ordering.
  • Shipping & Processing: Return shipping is to be arranged by the customer. No pickups available.
  • Refund Options: Choose between exchange, store credit, or monetary refund (after deductions for shipping and transaction fees).
  • Order Cancellations: Only possible before the order is processed.

For full details, visit our Return & Refund Policy page.

Tangeseiki 1718 Headset Bearing 40x51.8x8 mm 45/45° | The Bike Affair
Tangeseiki

Tangeseiki #1718 Headset Bearing 40x51.8x8 mm 45/45°

₹2,592

Type

Bearings

Specifications

  • Model: #1718
  • Product Type: Headset Cartridge Bearing
  • Bearing Profile: Angular Contact
  • Seal Type: Sealed
  • Material: Bearing Steel
  • Inner Diameter: 40 mm
  • Outer Diameter: 51.8 mm
  • Height: 8 mm
  • Compatibility: 1.5" Tapered Headset Systems
  • Contact Angle: 45° / 45°

Features

  • Sealed Cartridge Headset Bearing: Integrated bearing unit keeps races, balls and seals enclosed for smooth steering with reduced maintenance.
  • 45° / 45° Angular Contact Profile: Optimised contact angles ensure correct load distribution between frame and fork for precise steering feel.
  • Low-Friction Smooth Rotation: Precision-manufactured bearing surfaces deliver consistent, fluid movement under varied riding conditions.
  • Durable Steel Construction: High-quality bearing steel provides long service life and dependable performance in demanding use.
  • Designed for Tapered Systems: Commonly used as a lower headset bearing in 1.5-inch tapered headset configurations.

The Tangeseiki #1718 is a precision cartridge headset bearing designed for modern bicycle steering systems. Engineered for smooth rotation and consistent performance, it supports stable handling under demanding riding conditions.

Bearing Design: This is a sealed cartridge bearing that integrates the races, balls and seals into a single unit. The closed construction helps maintain smooth operation while reducing maintenance requirements over long-term use.

Steering Interface: Built with a 45°/45° angular contact profile, the bearing ensures proper load distribution between the headset cups and the fork steerer. This angle configuration enhances steering accuracy and frame compatibility.

Material and Performance: Manufactured with high-quality bearing steel and precision tolerances, the bearing delivers low friction and reliable durability. It is well suited for road, gravel and performance-oriented bicycles requiring dependable headset function.

Designed for 1.5-inch headset systems, this bearing is commonly used as a lower headset bearing in tapered setups, providing stable support and long-lasting steering performance.

View product