Upgraded hidraulic brakes, minion 26x4.8 tires whit white spokes. Two rear mirrors, upgraded 35amp controller with LCD display, two batteries 52v24ah and 48v14ah. Datex2 device. Fenders and rear rack with rhinowalk bag and two pannier bags from rad. Turn signals, horn, motorcycle front double headlight, alarm, disklock alarm and ABUS frame lock, upgraded 52t front sprocket, upgraded seatpost, seat and stearing stem. I think thats it..