K501 - High Output Charging System for GL1500 - With two and one half times the output of the stock charging system, this is THE solution to charging problems on GL1500's - even if the bike is LOADED with electrical accessories.

Equipment like heated suits and grips, high power audio and C.B. radios, G.P.S. systems, multiple light bars and high power driving lights can now be operated without fear of overloading the charging systems.

The 90 amp alternator features temperature compensated voltage regulation, a full 12 month warranty, and delivers an amazing 60 amps even at idle! A Generation III sealed gel cell battery is included in the complete system further reducing maintenance hassles and provides an awesome 300 cold cranking amp rating!