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Definitely no oil in airbox but spark plug gets pretty oily so can only really be the rings yet it doesn't blow any smoke even under hard accleration??
Would use 200-300mls of oil on a 4-5hour ride
Nothing to get to worried about at this stage and will probably wait to after the Dusty Butt before I open her up.
Bike has done close to 40,000km on original piston and rings so is due for some work
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