order bynamepriceyear2020201920182017201620152014201320122011201020092008 AUTHOR Elevation 27,5 2020 Alloy frame integrated battery. SHIMANO STEPS engine. High capacity SHIMANO battery. AUTHOR Elevation ASL 2020 Alloy frame integrated battery. SHIMANO STEPS engine. High capacity SHIMANO battery. AUTHOR Engine 2020 Light alloy frame with hydroformed shaping. Engine BAFANG Max Motor. battery HANWIN Liion, 500Wh. pg. 1 of 11