Sears
Cycling

Model # 489451880 Official Sears 20" lightweight bicycle

Here are the diagrams and repair parts for Official Sears 489451880 20" lightweight 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 50 parts  |

Luggage Rack 090007
#42

Unit parts diagram

Luggage rack

Part #090007

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

Rim Strip 042006
#11

Unit parts diagram

Rim strip

Part #042006

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

Exp Blt/wdg 008024
#4A

Unit parts diagram

Exp blt/wdg

Part #008024

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

Pedal 070002
#20

Unit parts diagram

Pedal

Part #070002

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

Chain 072013
#21

Unit parts diagram

Chain

Part #072013

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

Ming Ta Bicycle Brake Shoe Set 104002
#33

Unit parts diagram

Ming ta bicycle brake shoe set

Part #104002

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

Roadmaster Rear Axle And Bearing Set 054001
#25

Unit parts diagram

Roadmaster rear axle and bearing set

Part #054001

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

Rr Fndr/brc 051017
#26A

Unit parts diagram

Rr fndr/brc

Part #051017

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

Front Wheel Assembly 045009
#12

Unit parts diagram

Front wheel assembly

Part #045009

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

Rr Wheel Asm 045515
#23

Unit parts diagram

Rr wheel asm

Part #045515

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