Sears
Cycling

Model #502474921 Official Sears 27" lightweight bicycle

Here are the diagrams and repair parts for Sears 502474921 27" lightweight bicycle, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

    Showing 10 of 137 parts

    Brake Shoe#12

    Caliper handbrake replacement parts-dia-compe Diagram

    Brake shoe

    Part #304202

    The manufacturer no longer makes this part, and there's no substitute part

    F Axle Set

    #NI

    All parts Diagram

    F axle set

    Part #303518

    The manufacturer no longer makes this part, and there's no substitute part

    Washer#26

    Caliper handbrake replacement parts-dia-compe Diagram

    Washer

    Part #304237

    The manufacturer no longer makes this part, and there's no substitute part

    Eagle

    #NI

    All parts Diagram

    Eagle

    Part #300571

    The manufacturer no longer makes this part, and there's no substitute part

    Chain 10 Spd#16

    Unit parts Diagram

    Chain 10 spd

    Part #27507

    The manufacturer no longer makes this part, and there's no substitute part

    Bracket#28

    Unit parts Diagram

    Bracket

    Part #32580Z

    The manufacturer no longer makes this part, and there's no substitute part

    Spring#26

    Shomano eagle derailleur old type Diagram

    Spring

    Part #300507

    The manufacturer no longer makes this part, and there's no substitute part

    Bolt#9

    Shimano shifter old type Diagram

    Bolt

    Part #300561

    The manufacturer no longer makes this part, and there's no substitute part

    Hanger Race#6

    Crank hanger bearing set Diagram

    Hanger race

    Part #8509Z

    The manufacturer no longer makes this part, and there's no substitute part

    Deraillr Ay#19

    Unit parts Diagram

    Deraillr ay

    Part #32052PA

    The manufacturer no longer makes this part, and there's no substitute part