Hi All,
Picked up a 2010 DRZ400SM the other week. The bike is supposed to be getting roughly 170-220km to a tank but I'm only getting around 60-70km before I need to turn it to reserve.
Has FMF pipe, 3x3 airbox mod and a rejet. I've been trying to do some research online as to why it's getting bad mileage but nothing solid comes up. Still feels great to ride, powerful and torquey. I've checked the spark plug to see if it's running hot but it looks normal.
Any ideas as to why I'm getting such low mileage with it?
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