Kawasaki Ninja Ex500 Upgrades 2025. Jump to latest 254 views 1. I know they are somewhat new to the market, but considering they’re basically just a stroked out ninja 400, i figured they would have quite a few aftermarket upgrades available.

2025 kawasaki ninja 500 first ride review. Along with the larger engine, the ninja 500 also receives updated styling and a new dash—other than that, the ninja 500 is extremely similar to the ninja 400.