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Roadmaster
Cycling

Model # 3820SR Official Roadmaster bicycle

Here are the diagrams and repair parts for Official Roadmaster 3820SR 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:

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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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Model diagram and schematic

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ALL PARTS
Showing 10 of 54 parts  |
R Drllr,sh PP7427D
#28

Unit parts diagram

R drllr,sh

Part #PP7427D

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

Tire,26"x NN0357D
#8

Unit parts diagram

Tire,26"x

Part #NN0357D

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

F.whl, 14/ PP7492D
#21

Unit parts diagram

F.whl, 14/

Part #PP7492D

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

Pedal,1/2" KK2840D
#15

Unit parts diagram

Pedal,1/2"

Part #KK2840D

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

Grip,1pair JJ0160D
#7

Unit parts diagram

Grip,1pair

Part #JJ0160D

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

Crank,1pc, HH5551D
#16

Unit parts diagram

Crank,1pc,

Part #HH5551D

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

B.b.bearin HH2502D
#41

Unit parts diagram

B.b.bearin

Part #HH2502D

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

Rr.whl.asm 082608D
#19

Unit parts diagram

Rr.whl.asm

Part #082608D

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

Screws 2ea HH6131D

#NI

All parts diagram

Screws 2ea

Part #HH6131D

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

Front Wheel 505080D
#11

Unit parts diagram

Front wheel

Part #505080D

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

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