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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.

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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  |
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

Grip,1pair JJ0160D
#7

Unit parts diagram

Grip,1pair

Part #JJ0160D

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

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

Crank,1pc, HH5551D
#16

Unit parts diagram

Crank,1pc,

Part #HH5551D

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

Brake Wire PP7620D
#29B

Unit parts diagram

Brake wire

Part #PP7620D

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

Head Beari AA2415D
#35

Unit parts diagram

Head beari

Part #AA2415D

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

Nut HH0421D
Nut

Part #HH0421D

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

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