Koso Pro 1 Universal Tachometer And Temperature Meter The Koso PRO 1 Tachometer & Temperature Meter is a versatile addition for motorcycles without gauges. Designed for universal fitment, this gauge simplifies installation, allowing riders to easily monitor their bike's performance. Its straightforward design ensures compatibility across a wide range of motorcycle models. Features: Includes 1/8 PT temperature sensor Alternate sensors available separately Wide and bright back lit screen Functions: Tachometer with shift light Temperature gauge Hour meter Volt meter