BOYER BRANSDEN POWERBOXES

Replace old Lucas regulators, rectifiers and zener diodes

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BOYER POWERBOX 6 WIRE

BOY107
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Boyer Bransden Powerbox replaces rectifier and zener diode on AC equipped bikes. You can even omit the battery (lights only function while riding).
6 wire powerbox replaces rectifier and zener diode. No power consumption when the engine is not running.
Very suitable for bikes without a battery; lights only come on when the power is over 10Volts.
This makes kickstarting a lot easier.
Instructions in English

BOYER POWERBOX 3 PHASE

BOY105
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Boyer Bransden Powerbox replaces rectifier and zener diodes
Powerbox for 3 phase machines like the post 1979 Triumphs (the stator on the alternator has 3 wires and 9 coils)