Koso Blinker Wire Adapters | model specific - for Honda by KOSO.

Koso Blinker Wire Adapters | model specific - for Kawasaki by KOSO.

Koso External Thumb Switch | for EX-02 meters by KOSO.External Thumb Switch with JST Waterproof Connector Specifications (R= Range U=Unit) Fits on EX-02 meters For 7/8″ or 1″ handlebar

Koso External Thumb Switch | for RX-2NS - RPM Data Logger by KOSO.External Thumb Switch - for RX-2NS RPM Data Logger Specifications (R= Range U=Unit) Fits on only RX-2NS RPM...

Koso Blinker Wire Adapters | model specific - for Suzuki by KOSO.

Koso RX-2N Plug & Play KIT | for Ninja 250 (carburator) by Koso.Specifications fits RX-2 meter only for Ninja 250 only (carburator of injection models)

Koso RX-2N Plug & Play KIT | for Ninja 250 (injection) by Koso.Specifications fits RX-2 meter only for Ninja 250 only (carburator of injection models)

Koso RX-2 Plug & Play KIT | for Ninja 250 (injection) by Koso.Specifications fits RX-2 meter only for Ninja 250 only (carburator of injection models)

Koso O2 | Signal wire by KOSO.Specifications fits on : O2 Sensor – for G2 Meter (meter discontinued) fits on G2 Revolution Meter – with 2 Temperatures (meter discontinued)

Koso Close Bung CAP by KOSO.

Koso EGT Sensor Clamp | Standard or fast response - 60-80mm (Discontinued product, for reference only) by KOSO.

Koso EGT Sensor Clamp | Standard or fast response - 40-60mm by KOSO.