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Sears
Cycling

Model # 502457021 Official Sears 20" moto-cross bicycle

Here are the diagrams and repair parts for Official Sears 502457021 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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ALL PARTS
Showing 10 of 68 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

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

Axle Mx 303520

#NI

All parts diagram

Axle mx

Part #303520

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

F Wheel 303005C
#7

Unit parts diagram

F wheel

Part #303005C

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

Bearing Set 303384

#NI

All parts diagram

Bearing set

Part #303384

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

Bearing 8558
#5

Crank hanger bearing set diagram

Bearing

Part #8558

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

Saddle 66X288
#21

Unit parts diagram

Saddle

Part #66X288

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

Expander 304798
#8A

Bendix coaster brake diagram

Expander

Part #304798

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

Decal No 1 72X531
#11A

Unit parts diagram

Decal no 1

Part #72X531

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

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