NINJA250 / 400 スコーピオンKAWASAKI、SCORPION NINJA250 / 400 18- Slip-On RP-1 GP NINJA250 / 400 18- Slip-On RP-1 GP NINJA250 / 400 18- Slip-On RP-1 GP NINJA250 / 400 18- Slip-On RP-1 GP NINJA250 / 400 18- Slip-On SERKET NINJA250 / 400 18- Slip-On SERKET NINJA250 / 400 18- Pipe Works ノーマルOK