Inmotion E20 Electric Unicycle - 14-inch self-balancing electric single wheel portable EUC for commuting and recreation. Unlike traditional electric unicycles that usually have only one wheel and one tire, the INMOTION E20 uses a single wheel with dual tires. This innovative design allows for lateral self-balancing, allowing users to learn to ride in just 3 minutes, making it the easiest and most beginner-friendly EUC available. Safe and reliable: ANSI/CAN/UL 2272 certified