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    1977 Yamaha XS400 Parts

    1977 Yamaha XS400
    Tire Size:
    Front: 3.25-18, Rear: 3.50-18
    Spark Plug:
    BP7ES
    Battery:
    12N12A-4A-1
    Stock Chain/Belt:
    530x96
    Stock Gearing:
    Front: 16T, Rear: 37T
    Oil Filter:
    KN-144
    Select Your Ride:Go

    Top Selling Parts for your 1977 Yamaha XS400

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    Latest Reviews

    John (Smithville, WV)

    Fit
    Quality
    Installation
    Recommend

    510 cold cranking amps is most questionable.

    Seemed like a good battery, but wouldn't crank my 100 cubic inch VTwin even with the compression releases. Sorry, cannot recommend.

    Dan (Sun Prairie, WI)

    Long Life
    Stopping Power
    Quiet
    Low Dust
    Recommend

    Easy install on 2000 Wr400

    Great price. Daily driver and MX tracks ridden.

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