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Sears
Cycling

Model # 502477781 Official Sears 20" girls' bicycle

Here are the diagrams and repair parts for Official Sears 502477781 20" girls' 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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Showing 10 of 48 parts  |
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

Tube 6-50902

#NI

All parts diagram

Tube

Part #6-50902

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

Axle 10911

#NI

All parts diagram

Axle

Part #10911

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

F-wheel 20 26991
#3

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

Washer 8527
#7

Unit parts diagram

Washer

Part #8527

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

Slick Tire 6-50620

#NI

All parts diagram

Slick tire

Part #6-50620

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

Fork 27173-35
#2

Unit parts diagram

Fork

Part #27173-35

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

Chain 12834
#23

Unit parts diagram

Chain

Part #12834

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

(4-6) Expander Bolt, Washer, And Wedge N/P

#NI

All parts diagram

(4-6) expander bolt, washer, and wedge

Part #N/P

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

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