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Sears
Cycling

Model # 502473990 Official Sears 3-speed lightweight bicycle

Here are the diagrams and repair parts for Official Sears 502473990 3-speed 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 130 parts  |
Sprocket 300424
#48

Three-speed hub with coaster brake diagram

Sprocket

Part #300424

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

Tire 26X1-3/8

#NI

All parts diagram

Tire

Part #26X1-3/8

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

Cable/casing 300392
#11A

Trigger lever and cable assembly diagram

Cable/casing

Part #300392

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

Spk 11-9/32 303157

#NI

All parts diagram

Spk 11-9/32

Part #303157

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

Brake Shoe 308697
#6

Rear caliper hand brake replacement parts diagram

Brake shoe

Part #308697

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

Hub Shell 302091
#4

Hub shell (less axle set) diagram

Hub shell

Part #302091

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

Bar Stem 27160

#NI

All parts diagram

Bar stem

Part #27160

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

Spacer 300540
#6

Trigger lever and cable assembly diagram

Spacer

Part #300540

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

Pinion Pin 300721
#23

Three-speed hub with coaster brake diagram

Pinion pin

Part #300721

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

Arm Bolt 300706
#7

Three-speed hub with coaster brake diagram

Arm bolt

Part #300706

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

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