A Kawasaki Z 125 averages €5,360 across all model years. Right now 8 are listed for sale, with the cheapest sitting around €4,390 (typically older years) and the priciest around €5,699 (recent years). The median is €5,649. A good price for a Kawasaki Z 125 is under €5,324; anything over €5,699 is on the high side compared with similar listings. Selling to a dealer instead of privately usually means a lower price: expect roughly €4,237 to €5,084 for this model, depending on year and condition.