Sunday, April 10 through Thursday, April 14 Online, use code GETMORESF at checkout Shop Women’s | Shop Men’s. Plus, 15% Off Beauty & Grooming** Sunday, April 10 through Thursday, April 14 Online Only | No Code Needed Shop Beauty *NOT VALID ON PRE-ORDER. Valid on purchases from 4/10/22 at 12:01am (ET) through 4/14/22 at 11:59pm (ET).The 500W motor allows you to get class 3 performance. Built in detachable rechargeable lithium battery, with a large battery capa of 12.8ah, up to 45+ miles ranges. Powerful, high torque brushless motor for fast acceleration and hill-climbing power. The CST20 * 4.0 fat tires providefort and stability on road.