Zx6r 2024 Top Speed Gpu. But it still promises three more horsepower than the cbr.  — it hits a top speed of ‘only’ 144mph (measured on a datalogger) but does so with ease, and more or less hits a brickwall.

 — not surprised the 2024 is down a bit but seems like a good tune should be able to get it back unless they lowered the compression or changed the cams.  — just for op’s edification, the top speed through the traps at the 2022 daytona 200 was 179.8mph on a gsxr600.