Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
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.

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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 42 parts  |
24 X 1 3/8 Front Tire (size Only) N/P
#9

Frame assembly 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

C-clamp 13-0691
#18

Frame assembly diagram

C-clamp

Part #13-0691

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

Axle HH-0385
#1

Axle assembly diagram

Axle

Part #HH-0385

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

Bolt HH-0752
#2

Frame assembly diagram

Bolt

Part #HH-0752

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

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

Flat Washer HH-0983
#6

Axle assembly diagram

Flat washer

Part #HH-0983

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

Crnk/sprkt A 17-0603
Crnk/sprkt a

Part #17-0603

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

Plastic Brng 75-0703
Plastic brng

Part #75-0703

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

Clpr/tnsn PP-6690
#24

Frame assembly diagram

Clpr/tnsn

Part #PP-6690

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

Effective articles & videos to help repair your fitness & exercise

View all
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more

Parts & More