1. Chain oiler is an on-board, on-demand chain oiling system.
2. You lube your chain only when it is needed, which means you control the process.
3. With this chain oiler there is no requirement to run a vacuum tube from the carb or fuel injectors to the reservoir, and there is no complicated electrical connections.
4. Your chain and sprockets will last very long when they are properly lubed.
5. Material: aluminum
6. For universal Motorcycle bike.