Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Sears
Cycling

Model # 502456140 Official Sears 24" lightweight bicycle

Here are the diagrams and repair parts for Official Sears 502456140 24" 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 108 parts  |
F Axle Set 303518
#11

Unit parts diagram

F axle set

Part #303518

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

Roller Cage 304598
#1

Rear derailleur diagram

Roller cage

Part #304598

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

R Derailleur 304596
R derailleur

Part #304596

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

Brake Shoe 308697
#12

Brake lever diagram

Brake shoe

Part #308697

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

Housing Assembly 304595
#13

Rear derailleur diagram

Housing assembly

Part #304595

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

Clamp Screw 302858
#10

Shifter diagram

Clamp screw

Part #302858

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

Cage Screw 302894
#11

Rear derailleur diagram

Cage screw

Part #302894

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

Guide Assembly 302877
#13

Front derailleur diagram

Guide assembly

Part #302877

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

Insert Screw 302876
Insert screw

Part #302876

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

Sprocket 34088C
#17

Unit parts diagram

Sprocket

Part #34088C

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

Repair guides for rear-engine riding mowers

How to adjust the neutral control on a zero-turn riding mower

How to adjust the neutral control on a zero-turn riding mower

Adjust the neutral control if your zero-turn riding mower creeps forward or backward while both steering lap bars are in…

Read more
Repair difficulty
Time required
 45 minutes or less
How to remove the mower deck on a zero-turn riding mower

How to remove the mower deck on a zero-turn riding mower

Follow the steps in this guide to remove the mower deck for cleaning or inspection.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a cutting blade on a zero-turn riding mower

How to replace a cutting blade on a zero-turn riding mower

Replace a bent or dull cutting blade in 30 minutes or less. …

Read more
Repair difficulty
Time required
 15 minutes or less

Articles and videos for rear-engine riding mowers

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more
When to maintain a zero-turn lawn tractor

When to maintain a zero-turn lawn tractor

Learn what you can do to keep your zero-turn lawn tractor cutting well.…

Read more

Parts & More