MIG-RR is an e-bike released by Italian motorcycle maker Ducati. It is equipped with a Shimano 250W motor, a 504Wh battery, and the Steps E8000, which are hand-held by Bianchi. The Gear also adopts Shimano XT. Here’s a 29-inch front wheel and a 27.5-inch rear wheel. Usually electric bicycles are heavy, but this product weighs as much as 22.5kg. The price is 6,250 euros. For more information, please click here .