Kawasaki Ninja 300: Gear Indicator Installation and Review | torsive
Amazon.com: PZRacing Geartronic Zero GT310-K3 Plug and Play Digital Gear Indicator fits Kawasaki Ninja 250 300 650 750 Z800 Z1000 SX R Versys : Automotive
Motorcycle Gear Indicator Red LED for Kawasaki EFI Ninja 300 650 Versys 650 1000 | eBay