Color: As Shown Name: Universal Chain Stabilizer Material: Nylon fiber reinforced with plastic Weight: Approximately 45.3 grams Compatibility: Designed for bicycles with 1x drive systems and one-piece sprockets Specifications: 31.8–34.9 mm (1.25–1.37 inches), E-type installation Effective Chain Protection: This chain guide helps prevent chain drop and reduces chain interference during riding. It effectively minimizes the risk of chain slippage and skipping. Essential Bicycle Accessory: Ideal for use with single-piece cassette systems to promote smoother drivetrain performance. Suitable for bikes with 1x drive setups and one-piece sprockets. A practical addition to enhance bicycle functionality. Easy Installation: No need to remove the crankset. Simply install and adjust using a wrench for proper alignment. High-Quality Material: Constructed from durable, impact-resistant nylon composite. Lightweight, wear-resistant, and designed to withstand regular use without deformation. Fade-Resistant Finish: Features a black finish that resists fading and discoloration. The sleek, minimalist design is dirt-resistant and complements a variety of bicycle frame colors. Notes: - Actual product color may vary slightly due to differences in screen displays. - For sizing assistance, please refer to product specifications or consult available resources. - This listing supports mixed configurations of items, colors, and sizes when applicable. Package Includes: 1 x Bicycle Chain Guide