A Kawasaki Ninja ZX-4RR averages €10,873 across all model years. Right now 9 are listed for sale, with the cheapest sitting around €9,990 (typically older years) and the priciest around €12,278 (recent years). The median is €10,799. A good price for a Kawasaki Ninja ZX-4RR is under €10,799; anything over €10,799 is on the high side compared with similar listings. Selling to a dealer instead of privately usually means a lower price: expect roughly €8,099 to €9,719 for this model, depending on year and condition.