Tangeseiki Technoglide IS245 Fully Integrated Headset, IS24/IS55

The Tangeseiki Technoglide IS245 is a fully integrated headset designed for frames that use an internal bearing system, eliminating external cups for a clean and modern front-end setup. This design helps reduce overall stack height while maintaining precise steering alignment.

Lightweight Duraluminum Construction: Crafted from strong yet lightweight duraluminum alloy, the IS245 balances durability with minimal weight. The refined construction ensures long-term reliability without adding unnecessary mass to the cockpit area.

Precision Cartridge Bearings: The upper assembly uses Campagnolo-sized 4T5 cartridge bearings, while the lower assembly features Tange Seiki’s original 1.5-inch 4T5 cartridge bearing. This pairing delivers smooth rotation, consistent load distribution and dependable performance over time.

Fully Sealed Mechanism: A fully sealed bearing system protects internal components from dust, moisture and road grime. This sealing improves longevity and reduces the need for frequent maintenance, even in demanding riding conditions.

Designed for riders who value reliability and a tidy headset interface, the Technoglide IS245 provides stable, smooth steering with a refined integrated finish suitable for modern road and performance-oriented frames.

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.