Sears
Cycling

Model # 489451870 Official Sears 20" lightweight bicycle

Here are the diagrams and repair parts for Official Sears 489451870 20" lightweight bicycle, as well as links to manuals and error code tables, if available.

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

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Model diagram and schematic

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Showing 10 of 40 parts  |

Rim Strip 042006
#11

Unit parts diagram

Rim strip

Part #042006

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

Rear Axle And Bearing Set 054001
#26

Unit parts diagram

Rear axle and bearing set

Part #054001

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

Bicycle Brake Shoe Set 104002
#34

Unit parts diagram

Bicycle brake shoe set

Part #104002

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

Pedal 070002
#18

Unit parts diagram

Pedal

Part #070002

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

Tire 040018
#9

Unit parts diagram

Tire

Part #040018

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

Handlebar 009013
#3

Unit parts diagram

Handlebar

Part #009013

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

Kickstand 076031
#16

Unit parts diagram

Kickstand

Part #076031

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

Derailleur 085501
#40

Unit parts diagram

Derailleur

Part #085501

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

Owner's Manual 102036

#NI

All parts diagram

Owner's manual

Part #102036

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

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