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Tangeseiki Technolglide IS247 Fully Integrated Headset 1-1/4", IS24/IS47

Compact Integrated Headset for Precise, Modern Steering

Regular price ₹3,950
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  • Free shipping over ₹2,000Delivered across India
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The Tangeseiki Technoglide IS247 is a fully integrated headset designed for modern frames using a 1-1/4” lower steerer interface. It is engineered to deliver precise steering performance while maintaining a clean, integrated appearance within the head tube.

Fully Integrated Design: Built around a true integrated system, the IS247 sits directly inside the frame without external cups. This design reduces stack height, improves aesthetics and ensures accurate alignment between the frame and fork.

Lightweight Duraluminum Construction: The headset is manufactured from high-strength duraluminum alloy, offering an excellent balance of low weight and long-term durability. This construction helps maintain stiffness under load while supporting smooth, responsive handling.

Sealed Bearing System: It features a Campagnolo-sized 4T5 cartridge bearing on the upper and a Tange Seiki original 4T5 cartridge bearing sized for a 1-1/4” lower interface. The fully sealed mechanism protects the bearings from dirt and moisture, ensuring consistent performance with minimal maintenance.

Designed for riders who value smooth steering and dependable operation, the Technoglide IS247 delivers lasting performance and precise control in a compact, integrated format.

Product details

Specifications

Model: TGIS247
Product Type: Fully Integrated Headset
Intended Use: Road, Performance-Oriented Bicycles
Headset Type: Threadless
Upper Bearing: Sealed Cartridge Bearing (4T5, Campagnolo Size)
Lower Bearing: Sealed Cartridge Bearing (4T5, 1-1/4")
Steerer Size: 1-1/8" / 1-1/4"
Material: Duraluminum Alloy
Stack Height: 16.7 mm
L1 (Upper Stack): 15.9 mm
L2 (Lower Stack): 0.8 mm
Weight: 101.0 g

Features

  • Fully Integrated IS Design: True integrated system sits directly in the frame, reducing stack height and delivering a clean, modern cockpit.
  • Lightweight Duraluminum Construction: High-strength duraluminum alloy balances low weight with durability for smooth, responsive handling.
  • Sealed 4T5 Bearing System: Campagnolo-sized 4T5 upper bearing and Tange Seiki 4T5 lower bearing ensure smooth, consistent rotation.
  • Protection Against Contaminants: Fully sealed mechanism blocks dirt and moisture, extending bearing life with minimal maintenance.
  • Built for Reliable Control: Designed to deliver precise steering and dependable performance in compact integrated setups.

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