Sears
Cycling

Model # 505457410 Official Sears 20" boys' mx bicycle

Here are the diagrams and repair parts for Official Sears 505457410 20" boys' mx 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 33 parts  |

Fr Axle Set 1C9906
#14

Unit parts diagram

Fr axle set

Part #1C9906

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

Frt Spokes 25206
#13

Unit parts diagram

Frt spokes

Part #25206

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

Spoke 25213
#25

Unit parts diagram

Spoke

Part #25213

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

Front Wheel 1A0393-A
#11

Unit parts diagram

Front wheel

Part #1A0393-A

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

Tire 20x1/75 12893
Tire 20x1/75

Part #12893

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

Frame Orange 1A0186-D-1093
#8

Unit parts diagram

Frame orange

Part #1A0186-D-1093

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

Label 2C1660
#5

Unit parts diagram

Label

Part #2C1660

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

Crank 1C5191-3
#16

Unit parts diagram

Crank

Part #1C5191-3

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

Hndlebr Grip 1C6511
#2

Unit parts diagram

Hndlebr grip

Part #1C6511

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

Kickstand 1A0268-B2
#19

Unit parts diagram

Kickstand

Part #1A0268-B2

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