Pictures of my DIY BACKREST with two new updated pictures. The backrest is very firm and it is safe to be used on the road.
Previous picture
Previous picture
Updated picture with an extra inverted 'L' angle to rest on the horizontal plain of original back rest to give firmer support
Updated picture with an extra inverted 'L' angle to rest on the horizontal plain of original back rest to give firmer support
Updated picture of enlarge 'L' angle.
Updated picture of enlarge 'L' angle.