I suspect they. past owner, put a long seat post on it to make it into just a smaller child's bike ...
Does it extend well into the frame? , that exposed line suggests not... lower it or risk breaking the frame..
The cranks are another part a past owner likely changed to suit their personal preference..
they repurposed the bike through changing a few parts.. for their child to ride, I must assume...
Motos are a series of elimination races..
....
....
Last edited by fietsbob; 03-07-19 at 04:25 PM.