Hello, today I picked up a PowerKing 3 speed (Shimano 333 stick shift) bike. I mainly picked it up for the shifter. My question is, there is very little to no information regarding Powerking bikes online. What I have found online, is, that Powerking was a house brand for the E J Korvettes department store, though the bike I purchased has a local bike shop sticker on it. Does anyone know anything else about Powerking bikes? This model was made in Japan. Thank you