Elevate your bike’s performance with the 12-Piece Bike Headset Spacer Set by RouLiPouLi. Crafted from premium carbon fiber, these spacers are designed to fit 1 1/8-inch stems, offering compatibility with most bicycles.

The package contains 6 different sizes of spacers: 1 mm, 2 mm, 3 mm, 5 mm, 10 mm, and 15 mm, with 2 pieces of each size provided. This variety allows you to adjust the height of your handlebars to your preference.

Made from carbon fiber, these spacers are not only lightweight but also highly durable, offering enhanced resistance to high temperatures, corrosion, and friction. Their superior quality ensures long-lasting performance.

With an inner diameter of 28.6 mm and an outer diameter of 34.9 mm, these spacers are meticulously designed to provide a precise fit for your bike, guaranteeing a seamless installation process.

Compact, attractive, and easy to carry, these carbon fiber headset spacers are a must-have accessory for any cycling enthusiast looking to customize their ride with precision and style.