Industry Nine, iRiX IS41/IS52, Headset, : IS41/28.6 | IS52/40, Integrated, Complete, Black

The Industry Nine iRiX Integrated Headset is a premium, precision-engineered headset designed to deliver smooth, durable, and reliable steering performance. Featuring 440C stainless steel sealed bearings and removable silicone lip seals, this headset is built to keep out contaminants for long-lasting operation. Designed to fit modern frames with IS41/28.6 (upper) and IS52/40 (lower) specs, this complete headset comes with everything needed for installation, including a star nut, top cover, and split crown race. Whether you’re upgrading or building from scratch, the iRiX delivers top-tier performance with clean aesthetics.

Features:

• Complete Headset Kit: Includes sealed bearings, star nut, top cover, and split crown race for easy installation.
• 440C Stainless Steel Sealed Bearings: High-grade bearings for smooth operation and long-term durability.
• Removable Silicone Lip Seals: Keep bearings free from dirt, moisture, and debris, ensuring longevity.
• Compatible with 1.5" Tapered Steerer Tubes: S.H.I.S. standard IS41/28.6 (upper) and IS52/40 (lower).
• Lightweight and Low Profile: Minimal stack height for a clean cockpit look without added bulk.
• Precision CNC Machined: Offers a perfect fit with a high-quality finish, built to Industry Nine’s exacting standards.
• Ideal for Modern Builds: Perfect for mountain, gravel, and road frames requiring integrated headset systems.