AXEL JOOST ELECTRONICS, BRAIN BOX H

Basic brain box; Input voltage: 7 - 16 Volt; Connections: Control unit 0.5 mm², user 1 mm², with 10 cm long wires; Max. current from 12V connection: 15 A; Dimensions: 40 mm x 12.5 mm x 25 mm. When building a bike or completely replacing the electrical wiring of an existing motorcycle, a brain box is a good option for a simple, solid and dependable wiring system. Lights are dimmed at startup. The brain boxes with handlebar wiring adapters simplify wiring and make it almost invisible compared to some other brain boxes on the market. Housing is polycarbonate, waterproof cast with epoxy resin. Max. ambient temperature is 100 degrees Celsius and maximum output is 5 A per exit and 3 A for the horn. Compatible with miniature pushbutton control knobs that function with super-thin wiring. Brain boxes can easily be zip-tied to frame tubes or similar. All come complete with super clear installation instructions. Note: Connecting the starter motor directly to the brain box will cause damage. The H-D starter motor takes 10 A for the solenoid to switch and requires an additional small automotive relay between the starter output of the brain box and the starter solenoid. Note: Added in 2025 is a gray cable. This is an output for the turn signal LED in the speedometer. You can use this output if your speedometer has only one LED for both directions.