Model # 502457090 Official Sears 20" bmx bicycle

Here are the diagrams and repair parts for Official Sears 502457090 20" bmx bicycle, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS

Showing 10 of 45 parts |

#21A

Unit parts diagram

Master link

Part #303476

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

#28

Unit parts diagram

Seat post

Part #39934Z

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

Unit parts diagram

F wheel

Part #303005C

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

#29B

Unit parts diagram

Washer

Part #STD551031

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

#22

Unit parts diagram

Sprocket

Part #34998

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

#13

Unit parts diagram

F axle set

Part #303518

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

#15

Unit parts diagram

Kickstand

Part #302336

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

#23

Unit parts diagram

R wheel assy

Part #303013C

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

#20

Unit parts diagram

Frt sprocket

Part #36067C

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

#NI

All parts diagram

Inner tube

Part #041003

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

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Model # 502457090 Official Sears 20" bmx bicycle

Model diagram and schematic

SEARCH WITHIN THIS MODEL

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