Sears
Cycling

Model # 502457230 Official Sears 20" moto-cross bicycle

Here are the diagrams and repair parts for Official Sears 502457230 20" moto-cross bicycle, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 88 parts  |

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

Sprocket 300424
#17C

Shimano rear hub diagram

Sprocket

Part #300424

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

Axle Mx 303520
#11

Unit parts diagram

Axle mx

Part #303520

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

Kickstand 13159Z
#14

Unit parts diagram

Kickstand

Part #13159Z

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

R Bracket 32583
#29

Unit parts diagram

R bracket

Part #32583

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

Lh Dust Cap 300463
#5

Shimano rear hub diagram

Lh dust cap

Part #300463

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

Decal No 1 72X546

#NI

All parts diagram

Decal no 1

Part #72X546

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

18t Sprocket 304781
#17A

Coaster brake diagram

18t sprocket

Part #304781

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

Bicycle Lock Nut 304807
#3A

Coaster brake diagram

Bicycle lock nut

Part #304807

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