The raleigh pioneer step thru electric bike features good looking and practical the pioneer range takes it39s styling inspiration from classic raleigh bikes and delivers them in a modern way the addition of a tranzx x motor just makes it even easier to get around the new tranzx f15 front wheel mount motor provides the assistance to get you to where you want to go quickly and smoothly the latest generation 400wh battery provides a range of 50 to 80km depending on the terrain