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Cycling

Model # 502477670 Official Sears 20" boys' spyder bicycle

Here are the diagrams and repair parts for Official Sears 502477670 20" boys' spyder bicycle, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

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

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 72 parts  |
Holder 139-4FR
#13A

Front rear caliper hand brake diagram

Holder

Part #139-4FR

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

Tube 6-50902

#NI

All parts diagram

Tube

Part #6-50902

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

Holder 139-4FL
#13B

Front rear caliper hand brake diagram

Holder

Part #139-4FL

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

Tube 20 In 6-50802

#NI

All parts diagram

Tube 20 in

Part #6-50802

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

F-wheel 20 26991
#11

Unit parts diagram

F-wheel 20

Part #26991

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

B/tire 20 In 6-50202

#NI

All parts diagram

B/tire 20 in

Part #6-50202

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

Lock Nut 116-6
#10

Front rear caliper hand brake diagram

Lock nut

Part #116-6

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

Washer 115-1
#4

Front rear caliper hand brake diagram

Washer

Part #115-1

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

Washer 115-10
#9

Front rear caliper hand brake diagram

Washer

Part #115-10

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

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