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Thread: Best Headlight bulb for 91 K75S?

  1. #1
    JohnWC
    Join Date
    Mar 2010
    Location
    Akron, Ohio
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    722

    Best Headlight bulb for 91 K75S?

    The previous owner but some kind of odd bulb in the headlight. It gives off this blue light, which seems to be pretty useless at night. What is the best headlight bulb to put in the bike? Anything will be an improvement over what I have. Thanks.

  2. #2
    Registered User drneo66's Avatar
    Join Date
    Jun 2009
    Location
    Rochester, MN
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    942
    I'd go with an Eastern Beaver H4 relay kit to get full power to the headlight (and extend the life of your switches).

    Then swap the bulb for a Cyclops H4 LED
    Current: 2007 BMW R1200RT, 2013 F800GS
    Former: 1995 BMW K75S, 2009 BMW G650GS
    MOA Member #:150400, IBA#: 37558

  3. #3
    Registered User
    Join Date
    Sep 2005
    Location
    Commerce Township, MI
    Posts
    156
    Hello,

    With a cyclops LED bulb, which should draw lower amps, do you still need a relay kit?

    Regards,

    Richard in Commerce Township, MI

  4. #4
    Registered User drneo66's Avatar
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    Jun 2009
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    Rochester, MN
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    942
    Yes, you could get away without the relay kit.
    Current: 2007 BMW R1200RT, 2013 F800GS
    Former: 1995 BMW K75S, 2009 BMW G650GS
    MOA Member #:150400, IBA#: 37558

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