Anyone know what sort of tubes are in a stock 2012 WR450F?
I need to change the rear tyre for the first time (still has stock rear tyre) and was thinking about getting a
heavy duty tube but the current tube has nothing wrong with it, never goes down, never had a flat.
Is this because they already come out with heavy duty tubes?
Also have any of you ever tried a Pirelli Heavy duty tube?
I run Pirelli tyres and they're great so I assume their tubes are awesome as well, would like to know what you guys think though.