Thanks to the AliExpress promo code “YUSAF23”, this DYU C3 folding electric bike has dropped by another $29 since last week to its lowest-ever price. Shipping is free from a local US warehouse, too. It runs on a 500W peak motor with a 280Wh battery, reaching speeds up to 20 mph, and folds down for easier storage or transport. The bike is UL2849 certified and backed by a 1-year warranty. The deal ends on August 7. Buy Now at AliExpress