Using this product is a breeze. First, decide if you want to use the mounting hardware that comes with the TCI holder. If you choose to use it, simply attach the holder to the Yamaha KT100 TCI Ignition Box. Then, find a suitable chain guard or the Yamaha Side Cover to secure it to. When handling, be gentle to avoid any damage to the ignition box or the holder. As for maintenance, periodically check the holder for any signs of wear and tear. If it gets dirty, you can use a mild cleaner to wipe it down. Keep it in a dry place when not in use to prevent rusting.