You are here:Home > HP4 M & S Bike > Electrical System

Choose from one of the following Sub Categories:

  • Charging

    S1000R, S1000RR and HP4 Hi Output Stator, Regulator / Rectifier

  • Ignition

    BMW S1000 & HP4 Ignition Stick Coil, NGK Spark Plugs and Stick Coil Removal Tool.

  • Lighting & Horns

    Bulbs, Indicators, Horns

  • Starting

    BMW S1000 & HP4 Starter from BMW and associated Starter Relay.

  • Switches & Sensors

    Relays, Throttle Position Sensor, Wheel Speed Sensors,  Transmission Switch, Kickstand Switch, Temperature Sensors, Brake Light Switch.

  • Wiring

    3 Pin and 4 Pin Plugs, Fuse Wire and 12 & 16 Gauge Colored Wire.