3D Chain Guide. High-strength chain guide that suppresses chain vibration on rough terrain and prevents derailment. Prevents hands and boots from being caught during a fall. Equipped with a dedicated clamp for easy installation. Main plate constructed from 6 mm thick aluminum for robust protection. Equipped with a guide block that suppresses chain vibration. By enclosing the chain, it prevents derailment caused by impacts with rocks or other obstacles. Made from low-friction POM material to minimize power loss. Prevents hands and boots from being caught during a fall. Uses a dedicated clamp that securely attaches to the stock swingarm. Allows vertical adjustment to match sprocket tooth count and chain slack.