I have a question, actually two questions, that I am hoping someone can answer. I purchased a Giant Road E+1 at the beginning of May. It has five levels of assist; ECO, ECO+, NORMAL, SPORT, SPORT+. The motor says " SyncDriveSport ." When I look on the Giant website SyncDrive Sport only shows 3 levels of assist. The only SyncDrive with 5 levels of assist is the SyncDrive Pro. Further, on the Yamaha website, there are only two motors that could have 5 levels of assist; the PW-X has 5 levels going up to 320% power but it only assists up to 25/kmh. There is also a PW 45 which does not have a description of levels but states that it is for bikes with assists upt to 45/kmh, and is the only motor model they show that assists above 25/kmh. Furthermore, neither the descriptions of motors on the Giant website nor on the Yamaha website show any motor with assistance levels with the names my bike has. On the Giant website the SyncDrive Pro shows a maximum assistance level of 360% power. Does anyone know what motor I have on my Giant Road E+1 and what is the maximum assistance level power % on my bike? Also, I see that Giant is no longer offering the Road E+1but now offers a Road E+ with a Syncdrive Sport motor and a Road E+Pro with a SyncDrive Pro motor. Does this mean that the current Road E+ that Giant is offering only has 3 assist levels as Giant describes on its website for the SynDrive Sport motor?