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Roadmaster
Exercise Cycle

Model # R81170SR Official Roadmaster exercise bike

Here are the diagrams and repair parts for Official Roadmaster R81170SR exercise 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 42 parts  |
Flat Washer HH-0968
#20

Frame assembly diagram

Flat washer

Part #HH-0968

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

Hex Nut HH-0420
#21

Frame assembly diagram

Hex nut

Part #HH-0420

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

Owner's Manual 98-0233

#NI

All parts diagram

Owner's manual

Part #98-0233

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

Cable PP-7549
#15

Frame assembly diagram

Cable

Part #PP-7549

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

Wing Nut HH-0492
#22

Frame assembly diagram

Wing nut

Part #HH-0492

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

Pedal-l KK-0224
#5A

Frame assembly diagram

Pedal-l

Part #KK-0224

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

Right Pedal KK-0225
#5

Frame assembly diagram

Right pedal

Part #KK-0225

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

Cross Member 17-9901
#10

Frame assembly diagram

Cross member

Part #17-9901

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

Drive Gear PP-7547
#4

Axle assembly diagram

Drive gear

Part #PP-7547

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

Bearing 75-0716
#1

Crank and sprocket assembly diagram

Bearing

Part #75-0716

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

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