- Constructed from high-strength materials, our lightweight chain deflectors are designed for durability and performance. With inner clamp diameters of 31.8mm and 40mm, they are compatible with various chain setups and derailleurs. - Enhance your bike’s efficiency with this essential chain guide. It maintains proper chain alignment, reducing wear on your drivetrain and improving shifting performance. - The innovative foldable design provides protection against chain drops, ensuring a smooth and safe ride. This feature safeguards your bike's powertrain during rides. - Ideal for daily commuting, outdoor adventures, and mountain biking, this chain guide caters to diverse riding conditions, ensuring a seamless experience across different terrains. - Versatility meets functionality: whether navigating city streets, tackling rugged trails, or embarking on weekend getaways, this chain guide is a reliable companion for every ride. - Key Attributes: - Material: High-strength, lightweight construction - Compatibility: Fits chain setups with 31.8mm and 40mm inner clamp diameters - Design: Foldable for enhanced protection and convenience - Performance: Improves chain alignment, reduces wear, prevents drops Make this chain guide a key part of your biking gear for improved performance and reliability on every journey.