Durable double-layer black disc brake rim This 26 Inch rim features a double-layer design for enhanced strength and durability, ideal for high-performance electric bicycles requiring reliable braking and long-lasting use. Compatible 36 holes Available in both 36 holes configurations, this rim offers flexible compatibility with various hub types and wheel-building needs for electric bikes. High-quality aluminum alloy construction Made from premium Aluminum/Alloy material, this rim delivers excellent strength-to-weight ratio, corrosion resistance, and long-term reliability under daily riding conditions. Perfect fit for electric bicycles Specifically designed for electric bicycles, this rim supports the added weight and torque of e-bike systems, ensuring stable and safe performance on all terrains. Single-piece packaging for easy use Sold as 1 piece per pack, this rim is ready for immediate installation, making it ideal for quick replacements or direct upgrades without extra handling.