https://www.amazon.com/Wallke-Aluminum-Electric-Removable-Hydraulic/dp/B07L6YXS8M/ref=sr_1_fkmrnull_4?crid=ZQVX61D7MSOR&keywords=w+wallke&qid=1558294904&s=sporting-goods&sprefix=w+wall%2Csporting%2C164&sr=1-4-fkmrnull
I decided to take the risk and buy this bike on Amazon. I was mainly...