Sears
Cycling

Model # 545451650 Official Sears 20" bmx bicycle

Here are the diagrams and repair parts for Official Sears 545451650 20" bmx 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 53 parts  |

Master Link 073001
#22

Unit parts diagram

Master link

Part #073001

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

Bicycle Wheel, Front 045006
Bicycle wheel, front

Part #045006

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

Chain W/link 072007
#21

Unit parts diagram

Chain w/link

Part #072007

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

Pr Sprocket 106002
#24

Unit parts diagram

Pr sprocket

Part #106002

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

Rr Refl Brkt 082010
#41

Unit parts diagram

Rr refl brkt

Part #082010

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

Bicycle Brake Shoe Set 104002
#35

Unit parts diagram

Bicycle brake shoe set

Part #104002

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

Ft Sprkt 44t 068002
#20

Unit parts diagram

Ft sprkt 44t

Part #068002

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

Tool 103007

#NI

All parts diagram

Tool

Part #103007

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

Owner's Manual 102045

#NI

All parts diagram

Owner's manual

Part #102045

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

Tire 040005
#10

Unit parts diagram

Tire

Part #040005

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

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