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Load image into Gallery viewer, Industry Nine iRiX ZS44/ZS56 Headset, : ZS44/28.6 | ZS56/40, ZeroStack, Complete, Red

SKU: HDST1164

Industry Nine iRiX ZS44/ZS56 ZeroStack Headset 1-1/8" to 1.5" Aluminum & Stainless Steel Bearings, Red Finish, Complete Assembly for MTB & Road Bikes

Regular price $180.44
$190.00 Sale price $180.44 Regular price
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Description
Specifications

Elevate your mountain biking or gravel riding experience with the Industry Nine iRiX ZS44/ZS56 Headset - a premium, high-performance component engineered for durability, precision, and style. Designed with advanced materials and innovative technology, this complete ZeroStack headset ensures seamless integration and superior steering performance across a wide range of bike frames.

Materials & Construction:

Built with lightweight, aerospace-grade aluminum, the Industry Nine iRiX ZS44/ZS56 Headset offers exceptional strength-to-weight ratio, ensuring long-lasting durability while minimizing weight. Premium stainless steel bearings provide smooth rotation and resistance to corrosion, even in harsh riding conditions.

Performance & Engineering:

Featuring Industry Nine's signature ZeroStack design, this headset delivers a secure, preload-free fit that simplifies installation and adjustment. The precision-machined crowns and bearings guarantee minimal friction, optimized steering responsiveness, and excellent load distribution, making it ideal for aggressive riding and technical terrain.

Components & Technology:

Compatible with standard 1-1/8" to 1.5" steerer tubes, the headset combines ZS44 upper and ZS56 lower SHIS standards to accommodate a wide variety of frames. The complete kit includes high-grade components engineered for flawless tolerances and effortless maintenance, ensuring consistent performance over time.

Style & Use Case:

Available in striking Red, the iRiX ZS44/ZS56 Headset adds a pop of color to your bike's cockpit, blending sleek aesthetics with functional excellence. Its versatile design makes it suitable for cross-country, trail, and enduro riders seeking reliable handling and a clean, streamlined look.

Innovative & Differentiating Features:

- ZeroStack design for quick, tool-free installation and adjustments

- Stainless steel bearings for enhanced longevity and smooth steering

- Compatibility with multiple steerer diameters for versatile frame fitment

- Precision-machined aluminum components for lightweight durability

- Vibrant Red finish for a bold, attention-grabbing style

Upgrade your bike's steering system with the Industry Nine iRiX ZS44/ZS56 Headset - the perfect combination of engineering excellence, style, and performance for serious riders who demand the best.

  • High-quality, lightweight aluminum construction ensures durability and corrosion resistance for long-lasting performance on rugged trails and challenging terrains.
  • Engineered with stainless steel bearings, the iRiX ZS44/ZS56 ZeroStack headset offers smooth, precise steering and effortless handling, improving your bike's responsiveness and control.
  • Compatible with 1-1/8" to 1.5" steerer tubes, this complete headset features a blend of ZS44/28.6 and ZS56/40 specifications, making it versatile for a wide range of mountain and gravel bikes.
  • Sleek red anodized finish adds a bold, stylish look to your bike while providing extra protection against scratches, making it an ideal upgrade for riders who want both form and function.
  • Incorporating innovative ZeroStack engineering, the Industry Nine iRiX headset delivers a clean, low-profile setup that reduces weight and enhances frame aesthetics, perfect for modern performance-oriented cycling.
Bearing TypeStainless Steel
Crown Race40mm
S.H.I.S. Upper56mm
Headset typeZeroStack
S.H.I.S. Upper44mm
MaterialAluminum
Defined ColorRed
S.H.I.S. DesignationZS44/28.6 | ZS56/40
eBay Steerer Tube Diameter1-1/8''-1.5''
Headset PositionComplete
S.H.I.S. UpperZS44/28.6
S.H.I.S. LowerZS56/40
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

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Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


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These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

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