evo.com | Dumonde Tech Lube > Dumonde Tech G-10 Bio Green Bicycle Chain Lube helps the environment in more ways that one: not only is it made from plant-based materials, but it'll quiet your drivetrain as you ride, thereby minimizing auditory pollution. Plant-Based and Biodegradable Environmentally Sensitive And saves money! Roughly 80% as Durable as Polymer Lubes | Dumonde Tech G-10 Bio Green 4oz Bicycle Chain Lube 2022 - 4oz | Polyester