The white stuff was crap!Fitted Scottoiler to my CBR1000f not had to adjust chain in over 6000 mile (and no i do go over 30mph).Hide it under the seat or inside fairing,saves you a fortune!New c+s on my CBR cost me £165,and lasted about 9000 miles.As i said,done over 6000 miles on new set with the oiler,and no adjustment!