I use an attachment that screws onto a standard size bottle of oil to fill up my
bikes. keeps things clean, is easy to use, and is relatively inexpensive. Start
filling the gearbox until the oil reaches the upper sight hole.
Once this is done, refit the upper sight hole allen head cap bolt with a new felt
washer and tighten down the filler bolt. Take the bike for a spin and once things
get hot, make sure there are no leaks. Lastly, please dispose of your oil responsibly.
It can be extremely harmful to the environment if simply dumped. Most recycling centres
will take it for no charge.
