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Sears
Cycling

Model # 489451890 Official Sears 20" bicycle

Here are the diagrams and repair parts for Official Sears 489451890 20" bicycle, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 50 parts  |
Roadmaster Bicycle Front Axle And Bearing Assembly 053011
#14

Unit parts diagram

Roadmaster bicycle front axle and bearing assembly

Part #053011

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

Crank Extrtr 103012

#NI

All parts diagram

Crank extrtr

Part #103012

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

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

Rr Whe Asm 045525
#23

Unit parts diagram

Rr whe asm

Part #045525

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

Tire 040028
#9

Unit parts diagram

Tire

Part #040028

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

Tube 041006
#10

Unit parts diagram

Tube

Part #041006

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

Handlebar 009020
#3

Unit parts diagram

Handlebar

Part #009020

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

Refl Brkt 082005
#31

Unit parts diagram

Refl brkt

Part #082005

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

Chain 072016
#20

Unit parts diagram

Chain

Part #072016

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

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