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Sears
Cycling

Model # 502457221 Official Sears 20" moto-cross bicycle

Here are the diagrams and repair parts for Official Sears 502457221 20" moto-cross 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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Showing 10 of 69 parts  |
R Wheel Assy 303013C
#18

Unit parts diagram

R wheel assy

Part #303013C

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

Axle Mx 303520

#NI

All parts diagram

Axle mx

Part #303520

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

Spk 7-9/16 303155
#8

Unit parts diagram

Spk 7-9/16

Part #303155

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

Brake Shoe 304789
#9A

Bendix coaster brake diagram

Brake shoe

Part #304789

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

Ret/balls 304668
#14

Bendix coaster brake diagram

Ret/balls

Part #304668

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

Dust Cap 304797
#6

Bendix coaster brake diagram

Dust cap

Part #304797

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

Dust Cap 10284Z
#3

Crank hanger bearing set diagram

Dust cap

Part #10284Z

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

Retarder Sub 304787
#10

Bendix coaster brake diagram

Retarder sub

Part #304787

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

Brake Arm 304806
#5A

Bendix coaster brake diagram

Brake arm

Part #304806

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

Wheel Retain 32375Z
#9

Unit parts diagram

Wheel retain

Part #32375Z

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

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