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Product Summary

1.38" Large Bearing I.D., .75" Small Bearing I.D.

    Comes as a Kit

    Key Specs

    MFG. Part #91031054
    BrandSpeedway Motors

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    Speedway Motors 91031054 Details

    These steel bearing kits allow you to use 11" GM Rotors with 1974-1980 Mustang II/Pinto/Bobcat spindles. 
    • Steel
    • High quality through hardened bearing steel for improved reliability
    • High grade rollers have improved profile and surface finish for increased life and reduced edge stress

    Speedway Motors 91031054 Specifications

    KEY SPECS
    MFG. Part #91031054
    BrandSpeedway Motors
    GENERAL
    Speedway Motors Catalog Part #910-31054
    Large Bearing I.D.1.38"
    Small Bearing I.D..75"
    Seal O.D.2.625"
    Material TypeSteel
    FinishNatural
    Sold in QuantityKit