Color as shown Name: Universal Chain Stabilizer Material: Nylon fiber reinforced plastic Weight: Approximately 45.3 g Compatibility: Designed for bicycles with 1x drive systems and one-piece sprockets Specifications: 31.8–34.9 mm (1.25–1.37 inch) handlebar clamp diameter, E-type installation Effective chain protection: This chain guide helps prevent chain drop and reduces chain interference during riding. It minimizes chain skipping and enhances overall drivetrain stability. Essential bicycle accessory: Specifically engineered for single-ring drivetrains to promote smoother performance. Ideal for riders seeking improved chain control and reliability. Suitable for various bike types with compatible mounting requirements. Easy installation: No crank removal required. Simply attach and adjust using a standard wrench for quick setup. Durable construction: Made from high-quality nylon composite material. Lightweight, wear-resistant, and resistant to deformation under normal use conditions. Fade-resistant finish: Features a sleek black surface that resists fading and discoloration. The minimalist design is dirt-resistant and complements a wide range of bicycle frame colors. Notes: 1. Actual product color may vary slightly due to differences in screen display settings. 2. For sizing inquiries, please contact customer support for assistance. Specifications are provided for reference only. 3. Multiple color and size options available. Confirm selection before ordering. Package includes: 1 x Bicycle Chain Guide