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Tangeseiki Technoglide ZS225X Zero-Stack Headset, ZS44/EC44

Tapered Zero-Stack Headset for Smooth, Confident Steering

Regular price ₹6,900
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  • Free shipping over ₹2,000Delivered across India
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The Tangeseiki Technoglide ZS225X Zero-Stack Headset is engineered for modern frames using a 44mm straight head tube and a tapered fork interface. It delivers smooth steering performance with a focus on durability, precision and long-term reliability.

Precision Alloy Construction: Built from lightweight yet strong duraluminum alloy, the headset maintains structural integrity while keeping overall weight low. The CNC-machined components ensure accurate tolerances for consistent fit and stable handling.

Sealed Bearing System: The upper unit uses a Tangeseiki original-sized 4TS sealed cartridge bearing, while the lower unit features a dedicated 1.5-inch cartridge bearing. The fully sealed mechanism protects against dirt, moisture and contamination in varied riding conditions.

Frame and Fork Compatibility: Designed specifically for ZS44 upper and EC44 lower standards, this headset supports a 1-1/8" to 1.5" tapered fork configuration. It is well suited for road, gravel and endurance frames using a 44mm head tube.

With its smooth bearing action and robust construction, the ZS225X offers confident, precise steering and dependable performance for everyday riding and long-term use.

Product details

Specifications

Model: TGZS225X
Product Type: Zero-Stack Headset
Intended Use: Road, Gravel, Endurance Bicycles
Headset Type: Threadless
Upper Bearing: Sealed Cartridge Bearing (4TS)
Lower Bearing: Sealed Cartridge Bearing (1.5")
Configuration: 1-1/8" to 1.5" Tapered
S.H.I.S Upper: ZS44 / 28.6
S.H.I.S Lower: EC44 / 40
Steerer Size: 1-1/8" / 1.5"
Material: Duraluminum Alloy
Stack Height: 20.1 mm
L1 (Upper Stack): 6.5 mm
L2 (Lower Stack): 13.6 mm
Weight: 109.5 g

Features

  • ZS44 to EC44 Tapered Design: Designed for 44 mm straight head tubes with a 1-1/8" to 1.5" tapered fork for modern frame compatibility.
  • Precision Duraluminum Construction: Lightweight yet strong duraluminum alloy body is CNC machined for accurate fit and stable steering.
  • Dual Sealed Bearing System: Upper 4TS sealed cartridge bearing and lower 1.5" cartridge bearing ensure smooth, consistent rotation.
  • Fully Sealed Protection: Sealed mechanism blocks dust, water and contaminants for long-term reliability in varied riding conditions.
  • Balanced Ride Performance: Delivers precise handling and dependable durability for everyday road, gravel and endurance riding.

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