- Fitment: Please verify compatibility with your vehicle using the Automotive Fitment Filter and product description before making a purchase. - Package Includes: Two Chain Adjusters for your convenience. - Part Numbers: 40545-KPS-730, 40545-MN1-670, 40544-MN1-670, 40544-KPS-730 ensure you get the right fit for your needs. - Color: Available in vibrant red for a standout look. - Holes: Pre-drilled for easy installation. - Material: Crafted from high-quality aluminum, providing durability and lightweight performance. - Type: Chain Adjuster designed for precision and reliability. - Important Note: The thickness of this product is 3.5 mm, with identical left and right sides. The installation hole diameter is 17 mm. Please confirm your installation size prior to ordering to ensure proper fit. - Product Details: Installation is straightforward and does not require instructions, making it user-friendly. Use Scenarios: 1. Perfect for motorcycle enthusiasts looking to enhance chain tensioning on their bikes. 2. Ideal for DIY mechanics who require reliable and easy-to-install chain adjusters for regular maintenance. 3. Suitable for racing applications where precise chain adjustment can impact performance. This product is designed to solve common chain adjustment issues, providing an efficient solution for vehicle performance and maintenance. Enjoy the benefits of a strong, lightweight aluminum construction that ensures longevity and consistent performance in various applications.