COD available for orders upto ₹20,000

FREE Shipping on orders above ₹2000

Tangeseiki #1738 Headset Bearing 37x49x7 mm 45/45°

Angular Contact Bearing for Stable, Smooth Steering

Regular price ₹2,591
Delivery estimateEnter your pincode for delivery dates
  • Free shipping over ₹2,000Delivered across India
  • 100% genuineAuthorised dealer, manufacturer warranty
  • Cash on deliveryOn orders up to ₹20,000
  • Secure checkoutUPI, cards and net banking
Not sure about size or compatibility? Ask TBA Guide WhatsApp us

The Tangeseiki #1738 is a precision-engineered headset cartridge bearing designed for smooth and reliable steering performance. Built to exact tolerances, it ensures consistent alignment and dependable operation in demanding riding conditions.

Optimized 45° / 45° Contact Angle: Featuring a 45° / 45° angular contact design, this bearing delivers balanced load distribution between the frame and fork. This geometry enhances steering stability and helps maintain long-term headset performance under repeated stress.

Sealed Cartridge Construction: The fully sealed cartridge design protects the internal bearing races from dirt, moisture and contamination. This reduces maintenance requirements while extending bearing life, making it suitable for both road and off-road applications.

Compatibility and Fit: Sized for headsets requiring a 1.38" bearing standard, the #1738 is ideal for specific integrated or semi-integrated headset systems. It is intended as a direct replacement where precise fit and smooth rotation are essential.

Manufactured with Tangeseiki’s proven bearing expertise, this headset bearing delivers dependable performance and consistent steering feel, ride after ride.

Product details

Specifications

Model: #1738
Product Type: Headset Cartridge Bearing
Bearing Profile: Angular Contact
Seal Type: Sealed
Material: Bearing Steel
Compatibility: 1-3/8" Headset Systems
Inner Diameter: 37 mm
Outer Diameter: 49 mm
Height: 7 mm
Contact Angle: 45° / 45°

Features

  • Sealed Cartridge Bearing Construction: Fully enclosed design protects against dirt and moisture, ensuring smooth steering with reduced maintenance.
  • 45° / 45° Angular Contact Geometry: Balanced contact angles provide stable load distribution between frame and fork for precise steering control.
  • Low-Friction Consistent Rotation: Precision manufacturing delivers smooth, reliable movement under repeated steering loads.
  • Durable Bearing Steel Build: High-quality bearing steel ensures long service life and dependable performance in varied riding conditions.
  • Designed for Specific Headset Fits: Ideal replacement bearing for headsets requiring accurate fit and consistent alignment.

Warranty and support

Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.

Questions after delivery? Ask TBA Guide or WhatsApp us.

Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy