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Cycling

Model # 502457370 Official Sears bicycle

Here are the diagrams and repair parts for Official Sears 502457370 bicycle, as well as links to manuals and error code tables, if available.

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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.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 70 parts |

Inner Tube 139X2

Unit parts diagram

Inner tube

Part #139X2

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

R Derailleur 44581

Unit parts diagram

R derailleur

Part #44581

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

Cable Casing 308525

Unit parts diagram

Cable casing

Part #308525

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

Bracket 49540

Unit parts diagram

Bracket

Part #49540

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

Washer 17X47Z

Unit parts diagram

Washer

Part #17X47Z

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

Screw 26X240

Unit parts diagram

Screw

Part #26X240

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

Decal 44X3936

#NI

All parts diagram

Decal

Part #44X3936

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

Stirrup 49317

Unit parts diagram

Stirrup

Part #49317

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

Spoke Protec 39927

Unit parts diagram

Spoke protec

Part #39927

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

Shift Lever 41723

Unit parts diagram

Shift lever

Part #41723

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

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Check out the new error code search features on our Sears PartsDirect website

Check out the new error code search features on our Sears PartsDirect website

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