Sears
Cycling

Model # 502451800 Official Sears bicycle

Here are the diagrams and repair parts for Official Sears 502451800 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 64 parts  |

Nut 13011
#3

Front hub parts diagram

Nut

Part #13011

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

Dust Cap 10656
#5

Front hub parts diagram

Dust cap

Part #10656

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

Bearing 12995
#6

Front hub parts diagram

Bearing

Part #12995

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

Axle Set 13076
#8

Front hub parts diagram

Axle set

Part #13076

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

Axle 10911
#2

Front hub parts diagram

Axle

Part #10911

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

Frame 26400
#1A

Frame assembly diagram

Frame

Part #26400

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

Bearing 8826
#4

Head fittings diagram

Bearing

Part #8826

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

Brace 13440
#7B

Frame assembly diagram

Brace

Part #13440

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

Washer 8527
#2

Head fittings diagram

Washer

Part #8527

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

Lock Nut 8507
#1

Head fittings diagram

Lock nut

Part #8507

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