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Sears
Cycling

Model # 502457290 Official Sears 20" moto-cross bicycle

Here are the diagrams and repair parts for Official Sears 502457290 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 86 parts  |
Sprocket 300424
Sprocket

Part #300424

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

R Wheel Assy 303013C
#21

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
Spk 7-9/16

Part #303155

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

F Wheel 303005C
#9

Unit parts diagram

F wheel

Part #303005C

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

Axle Mx 303520
#11

Unit parts diagram

Axle mx

Part #303520

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

Ret. Ring 304785
#18

Coaster brake diagram

Ret. ring

Part #304785

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

Lock Nut 300402
Lock nut

Part #300402

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

Crank 32431Z
#16

Unit parts diagram

Crank

Part #32431Z

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

Brake Arm 304793
#45

Coaster brake diagram

Brake arm

Part #304793

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

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