34l for me on quite a few occasions. The the gauge is useless, I wish they would just ditch it and put a level sensor and an electric reserve switch on it like my old exup has. Sensor get uncovered, tells the ecu to pulls the engine and you flick the switch to get normal running. Simple tech and your in no doubt your in reserve. This fuel strip thing is just rubbish and has never worked properly although I believe the 2011 bikes have reverted to a float but I haven't seen it for myself and don't think it is backward compatible if it is true.