Sears
Cycling

Model #502474490 Official Sears 27" lightweight bicycle

Here are the diagrams and repair parts for Sears 502474490 27" 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”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Showing 10 of 139 parts

Brake Shoe#14

Caliper brake-center pull Diagram

Brake shoe

Part #308697

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

Lock Washer#4

Caliper brake-center pull Diagram

Lock washer

Part #19X4

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

Inner Wheel#9

Rear derailleur Diagram

Inner wheel

Part #300086

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

Plate#13

Shifter Diagram

Plate

Part #302797

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

Axle#8

Rear small flange hub Diagram

Axle

Part #301213

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

Plate#7

Shifter Diagram

Plate

Part #300952

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

Owner's Manual

#NI

All parts Diagram

Owner's manual

Part #F-4235

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

Stop Ring#22

Disc brake assembly Diagram

Stop ring

Part #300881

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

Plate#17

Shifter Diagram

Plate

Part #300956

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

Lock Washer#12

Disc brake assembly Diagram

Lock washer

Part #300871

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