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 # 505472690 Official Sears 26" 3-speed lightweight bicycle

Here are the diagrams and repair parts for Official Sears 505472690 26" 3-speed 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 97 parts  |
R Brake Shoe 21902
#5A

Arai caliper brake diagram

R brake shoe

Part #21902

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

26 In Tire 10121
26 in tire

Part #10121

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

Brake Shoe 21894
#5

Arai caliper brake diagram

Brake shoe

Part #21894

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

Trg Cont Asy 24170
Trg cont asy

Part #24170

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

Axle 122
#45

Shimano 3-speed hub diagram

Axle

Part #122

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

Ball Retainr 134
#27

Shimano 3-speed hub diagram

Ball retainr

Part #134

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

Rear Wheel 25276
#16

Unit parts diagram

Rear wheel

Part #25276

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

Leg Spring 21897
#8

Arai caliper brake diagram

Leg spring

Part #21897

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

Chain 2105-52
#22AA

Unit parts diagram

Chain

Part #2105-52

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

Lock Nut 544
#38

Shimano 3-speed hub diagram

Lock nut

Part #544

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

Repair guides for front-engine lawn tractors

How to replace a ground drive belt on a riding lawn mower

How to replace a ground drive belt on a riding lawn mower

Replace the ground drive belt if it's broken or too worn to spin the transaxle pulley.…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a blade clutch cable on a riding lawn mower

How to replace a blade clutch cable on a riding lawn mower

If the blades don't spin on your riding mower when you shift the lever, the blade clutch cable could be broken. Here’s h…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a riding lawn mower blade drive belt

How to replace a riding lawn mower blade drive belt

Replace the blade drive belt if it's broken or won't spin the cutting blades because of wear.…

Read more
Repair difficulty
Time required
 45 minutes or less

Articles and videos for front-engine lawn tractors

Should I get an electric riding mower?

Should I get an electric riding mower?

Get help deciding whether to make the switch to a battery-powered riding mower…

Read more
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

Parts & More