Optimize your bicycle's steering performance with the Wolf Tooth Precision Headset Spacer - a must-have component for serious riders and bike enthusiasts. Crafted from durable 6061-T6 Aluminum, this 3mm spacer offers a perfect combination of strength, lightweight performance, and corrosion resistance, ensuring long-lasting durability on your mountain bike, road bike, or gravel setup.Designed with precision engineering in Minneapolis, MN, each spacer is laser marked with its stack size on both ends for quick identification and flawless installation. The Raw Silver finish offers a sleek, minimalist aesthetic that complements a wide range of bike styles-from modern, minimalist builds to classic setups-adding both style and functionality to your headset assembly.Built specifically for compatibility with 1-1/8" straight or tapered top steerers (compatible with 1-1/8" or 1-1/2" to 1-1/8" tapers), this high-quality headset spacer ensures a secure, reliable fit with SHIS standard stem clamp diameters of 28.6mm. Its precision thickness of 3mm provides the ideal stack height adjustment for optimal steering responsiveness and head tube alignment.Whether you're customizing your bike's fit for improved handling or replacing worn spacers, the Wolf Tooth Precision Headset Spacer combines technical excellence with versatile style. Trust in American-made quality and innovative design-get the perfect fit for your bike with Wolf Tooth's precision-engineered headset spacers. Precision-engineered in Minneapolis, MN, the Wolf Tooth 3mm Headset Spacer is crafted from durable 6061-T6 aluminum, ensuring lightweight strength and long-lasting performance. Designed specifically for 1-1/8" straight and tapered steerer tubes, this high-quality spacer offers optimal compatibility with a wide range of mountain and road bike setups for seamless fit and function. Laser marked with the stack size on each end, these spacers provide precise height adjustments, helping you achieve perfect head tube alignment and improved handling. The raw silver finish enhances your bike's aesthetic with a sleek, polished look while resisting corrosion, making it suitable for all weather conditions and cycling styles. Ideal for bike builders and enthusiasts, this spacer's compact 3mm thickness aids in fine-tuning headset height, ensuring a smooth steering experience with enhanced stability and confidence on every ride.