The 2022 (Gen2) Ultra Urban 1100 features a new display and sine-wave controller (which makes the motor quieter) compared to the 2021 UU1100. The 2022 UU1100 features the CST Cyclops tire, which is the clone of the Maxxis Hookworm (CST is the parent company of Maxxis, which had discontinued the Hookworm tire in the 24" size).
