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 # R8135SR Official Roadmaster cycling unit

Here are the diagrams and repair parts for Official Roadmaster R8135SR cycling unit, 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 50 parts  |
Rr Bolt HH-0757
#10A

Unit parts diagram

Rr bolt

Part #HH-0757

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

Spdmtr Gear PP-7464
#3

Front hub assembly diagram

Spdmtr gear

Part #PP-7464

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

Owner's Manual 98-0403

#NI

All parts diagram

Owner's manual

Part #98-0403

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

Carriage Bolt HH-4912
#3D

Unit parts diagram

Carriage bolt

Part #HH-4912

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

Frame Assembly 17-0855
#5

Unit parts diagram

Frame assembly

Part #17-0855

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

24 X 1 3/8 Front Tire (size Only) N/P
#7

Front hub 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

Rtn Pin HH-0557
#4

Crank fittings diagram

Rtn pin

Part #HH-0557

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

Chaingrd Otr 75-0368
#10

Unit parts diagram

Chaingrd otr

Part #75-0368

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

Drive Gear PP-7547
#15A

Unit parts diagram

Drive gear

Part #PP-7547

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

Wheel 17-0495
#9A

Unit parts diagram

Wheel

Part #17-0495

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