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Tangeseiki #1708 Headset Bearing 40x50.8x7 mm 45/45°

1708
₹2,592

Precision Angular Contact Bearing for Smooth, Stable Steering

Description

The Tangeseiki #1708 is a precision headset cartridge bearing engineered for modern bicycle steering systems. It is designed to deliver smooth rotation, consistent alignment and dependable performance in demanding riding conditions.

Bearing Design: This bearing uses a sealed cartridge construction that protects the internal rolling elements from dust, water and contaminants. The 45°/45° contact angle ensures stable load distribution and precise steering feel under braking and cornering forces.

Compatibility: Sized specifically for 1-1/2" headset applications, the #1708 bearing is commonly used in tapered head tube systems where accuracy and durability are critical. It integrates seamlessly into compatible headset assemblies.

Performance Characteristics: Manufactured with tight tolerances, the bearing offers low friction and long service life. Its design supports smooth steering response while maintaining reliability over extended use.

Ideal for replacement or upgrade in high-quality headset systems, the Tangeseiki #1708 is suited for road, gravel and mountain bikes that demand consistent steering performance and durability.

Features
  • Sealed Cartridge Bearing Construction: Fully enclosed design protects against dust, water and contaminants for smooth, low-maintenance operation.
  • 45° / 45° Angular Contact Geometry: Optimised contact angles ensure stable load distribution and precise steering under braking and cornering.
  • Low-Friction Steering Performance: Precision manufacturing delivers smooth rotation and consistent alignment over extended use.
  • Durable Bearing Steel Build: High-quality bearing steel provides excellent wear resistance and long-term reliability.
  • Designed for Tapered Systems: Commonly used in 1-1/2" headset applications for road, gravel and mountain bikes.

Specifications
  • Model: #1708
  • Product Type: Headset Cartridge Bearing
  • Bearing Profile: Angular Contact
  • Seal Type: Sealed
  • Material: Bearing Steel
  • Compatibility: 1-1/2" Tapered Headset Systems
  • Inner Diameter: 40 mm
  • Outer Diameter: 50.8 mm
  • Height: 7 mm
  • 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 1708 Headset Bearing 40x50.8x7 mm 45/45° | The Bike Affair
Tangeseiki

Tangeseiki #1708 Headset Bearing 40x50.8x7 mm 45/45°

₹2,592

Type

Bearings

Specifications

  • Model: #1708
  • Product Type: Headset Cartridge Bearing
  • Bearing Profile: Angular Contact
  • Seal Type: Sealed
  • Material: Bearing Steel
  • Compatibility: 1-1/2" Tapered Headset Systems
  • Inner Diameter: 40 mm
  • Outer Diameter: 50.8 mm
  • Height: 7 mm
  • Contact Angle: 45° / 45°

Features

  • Sealed Cartridge Bearing Construction: Fully enclosed design protects against dust, water and contaminants for smooth, low-maintenance operation.
  • 45° / 45° Angular Contact Geometry: Optimised contact angles ensure stable load distribution and precise steering under braking and cornering.
  • Low-Friction Steering Performance: Precision manufacturing delivers smooth rotation and consistent alignment over extended use.
  • Durable Bearing Steel Build: High-quality bearing steel provides excellent wear resistance and long-term reliability.
  • Designed for Tapered Systems: Commonly used in 1-1/2" headset applications for road, gravel and mountain bikes.

The Tangeseiki #1708 is a precision headset cartridge bearing engineered for modern bicycle steering systems. It is designed to deliver smooth rotation, consistent alignment and dependable performance in demanding riding conditions.

Bearing Design: This bearing uses a sealed cartridge construction that protects the internal rolling elements from dust, water and contaminants. The 45°/45° contact angle ensures stable load distribution and precise steering feel under braking and cornering forces.

Compatibility: Sized specifically for 1-1/2" headset applications, the #1708 bearing is commonly used in tapered head tube systems where accuracy and durability are critical. It integrates seamlessly into compatible headset assemblies.

Performance Characteristics: Manufactured with tight tolerances, the bearing offers low friction and long service life. Its design supports smooth steering response while maintaining reliability over extended use.

Ideal for replacement or upgrade in high-quality headset systems, the Tangeseiki #1708 is suited for road, gravel and mountain bikes that demand consistent steering performance and durability.

View product