Roadmaster
Cycling

Model # 3866SR Official Roadmaster 26" mountain bike

Here are the diagrams and repair parts for Official Roadmaster 3866SR 26" mountain bike, 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 59 parts  |

Seat Post PP-5007-D
#2

Unit parts diagram

Seat post

Part #PP-5007-D

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

Shft Cable PP-7701-D
#26A

Unit parts diagram

Shft cable

Part #PP-7701-D

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

Front Brake PP-7631-D
#26

Unit parts diagram

Front brake

Part #PP-7631-D

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

Stand HH-0060-D
#16

Unit parts diagram

Stand

Part #HH-0060-D

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

Grip JJ-0185-D
#7

Unit parts diagram

Grip

Part #JJ-0185-D

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

Parts List FF-0039-D

#NI

All parts diagram

Parts list

Part #FF-0039-D

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

Front Wheel 09-2612-D
#9

Unit parts diagram

Front wheel

Part #09-2612-D

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

Shifter Ca PP-7788-D
Shifter ca

Part #PP-7788-D

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

Shifter Ca PP-7750-D
#28B

Unit parts diagram

Shifter ca

Part #PP-7750-D

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

Derailleur PP-8364-D
#24

Unit parts diagram

Derailleur

Part #PP-8364-D

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