Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Sears 502451540 24" lightweight bicycle Parts

Here are the diagrams and repair parts for Sears 502451540 24" lightweight bicycle, as well as links to manuals and error code tables, if available.

Sears 502451540 24" lightweight bicycle
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 502451540 24" Lightweight Bicycle

  • Saddle for Sears 502451540 - Part 98X295

    Unit parts diagram

    Saddle

    Part #98X295

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

  • Race for Sears 502451540 - Part 308501

    Rear hub diagram

    Race

    Part #308501

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

  • Clamp Assembly for Sears 502451540 - Part 308732

    Front derailleur diagram

    Clamp Assembly

    Part #308732

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

  • Adj Screw for Sears 502451540 - Part 300930

    Rear derailleur diagram

    Adj Screw

    Part #300930

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

  • Reflector Kt for Sears 502451540 - Part 36056

    Unit parts diagram

    Reflector Kt

    Part #36056

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

  • Spacer for Sears 502451540 - Part 308507

    Rear hub diagram

    Spacer

    Part #308507

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

  • Spoke Prtctr for Sears 502451540 - Part 35214

    Spoke Prtctr

    Part #35214

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

  • Wheel Retain for Sears 502451540 - Part 32375Z

    Unit parts diagram

    Wheel Retain

    Part #32375Z

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

  • Hub Assembly for Sears 502451540 - Part 35141PA

    #NI

    All parts diagram

    Hub Assembly

    Part #35141PA

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

  • Sprocket for Sears 502451540 - Part 308506

    Rear hub diagram

    Sprocket

    Part #308506

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Repair time and Difficulty

 30 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair time and Difficulty

 15 minutes or less
How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Repair time and Difficulty

 45 minutes or less

Articles and videos for treadmills

Use the advice and tips in these articles and videos to get the most out of your treadmill.

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

Easy DIY treadmill repairs

Easy DIY treadmill repairs

Learn about treadmill repairs that you can easily do yourself.…

How to maintain a treadmill

How to maintain a treadmill

Keep your treadmill in shape by following these tips.…

Parts & More

Dryer
Electric Range
Front-Engine Lawn Tractor
Gas Walk-Behind Mower
Miter Saw
Parts
Upright Vacuum