I don't like scottoiler's & always bin them if I buy a bike with one fitted the biggest problem with them is that they only work with the engine running so only dump oil when moving by which time you can be doing 100mph & the oil hasn't got time to stick before flinging off all over the place
So its chain lube for me but do it properly I use Wurth or more recently Motul any of the better names are much the same though.
…… As above do it right though, go for a short ride to heat up the chain & expand the plates then lube it & leave the thing alone for a few hours, doing it this way gets the lube inside the rollers & onto the 0-rings where it is supposed to be rather than all over the back wheel where it ends up if you don't do it right or use a sodding scottoiler
So its chain lube for me but do it properly I use Wurth or more recently Motul any of the better names are much the same though.
…… As above do it right though, go for a short ride to heat up the chain & expand the plates then lube it & leave the thing alone for a few hours, doing it this way gets the lube inside the rollers & onto the 0-rings where it is supposed to be rather than all over the back wheel where it ends up if you don't do it right or use a sodding scottoiler