Roadmaster
Cycling

Model # 4438SR Official Roadmaster bicycle

Here are the diagrams and repair parts for Official Roadmaster 4438SR 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”.

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

Model diagram and schematic

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ALL PARTS
Showing 10 of 43 parts  |

Chain 1/2x 900401
#16

Platinum sx diagram

Chain 1/2x

Part #900401

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

Plastic Washer PP6646XXX
#10

Platinum sx diagram

Plastic washer

Part #PP6646XXX

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

Head Beari HH2404
#37

Platinum sx diagram

Head beari

Part #HH2404

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

Bottm Brkt PP7504
#13

Platinum sx diagram

Bottm brkt

Part #PP7504

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

Front Wheel 909877
#8

Platinum sx diagram

Front wheel

Part #909877

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

Reflector MM2025
#26

Platinum sx diagram

Reflector

Part #MM2025

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

24 X 1 3/8 Front Tire (size Only) N/P
#22

Platinum sx diagram

24 x 1 3/8 front tire (size only)

Part #N/P

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

Bolt HH6428
#24

Platinum sx diagram

Bolt

Part #HH6428

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

Fbrk Lever PP7714
#28

Platinum sx diagram

Fbrk lever

Part #PP7714

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

Kickstand HH0059
#17

Platinum sx diagram

Kickstand

Part #HH0059

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

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