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Sears
Cycling

Model # 502477390 Official Sears 20" boys' spyder bicycle

Here are the diagrams and repair parts for Official Sears 502477390 20" boys' spyder 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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Model diagram and schematic

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ALL PARTS
Showing 10 of 28 parts  |
F-wheel 20 26991

#NI

All parts diagram

F-wheel 20

Part #26991

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

Frnt Hub Set 9850-12

#NI

All parts diagram

Frnt hub set

Part #9850-12

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

Part 10421

#NI

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Part

Part #10421

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

Hub Shell 13071

#NI

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Hub shell

Part #13071

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

Bar Stem 27162

#NI

All parts diagram

Bar stem

Part #27162

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

Tire Or Tube 20X2.125

#NI

All parts diagram

Tire or tube

Part #20X2.125

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

Chain Guard 27556
#4

Frame assembly diagram

Chain guard

Part #27556

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

Hub Shell 10643

#NI

All parts diagram

Hub shell

Part #10643

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

Clamp Assembly 12359
#8

Frame assembly diagram

Clamp assembly

Part #12359

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

Axle Nut 10272-12

#NI

All parts diagram

Axle nut

Part #10272-12

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

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