Horizon
Exercise Cycle

Model #RB1 Official Horizon cycle

Here are the diagrams and repair parts for Horizon RB1 cycle, 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”.

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

Installation guide
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Parts List

Showing 10 of 130 parts

Treadmill Nut

See All Related Diagrams

Nut

Part #MZE0204005
Replaced by #004926-00
?
Manufacturer substitution
This part replaces MZE0204005. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.73
Drive Belt#R03

Cycle Diagram

Belt

Part #MD0602013
Replaced by #004162-00
?
Manufacturer substitution
This part replaces MD0602013. Substitute parts can look different from the original.
In Stock
$43.47
Exercise Equipment Transformer#P05

Cycle Diagram

Ac adapter

Part #MC0714110B2
Replaced by #003486-A2
?
Manufacturer substitution
This part replaces MC0714110B2. Substitute parts can look different from the original.
In Stock
$88.47
Power Socket#Q05

Cycle Diagram

Power socket

Part #MB0624006A
Replaced by #001161-C
?
Manufacturer substitution
This part replaces MB0624006A. Substitute parts can look different from the original.
This item is not returnable
In Stock
$3.00
Exercise Equipment Screw#C04

Cycle Diagram

Screw

Part #MZE0112034
Replaced by #004724-00
?
Manufacturer substitution
This part replaces MZE0112034. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.88
Treadmill Screw#P07

Cycle Diagram

Screw

Part #MZE0104136
Replaced by #004513-Z
?
Manufacturer substitution
This part replaces MZE0104136. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.16
Foam Grip#G16

Cycle Diagram

Foam grip

Part #MB0401109A
Replaced by #000609-A
?
Manufacturer substitution
This part replaces MB0401109A. Substitute parts can look different from the original.
This item is not returnable
In Stock
$5.66
Sleeve#S07

Cycle Diagram

Sleeve

Part #MB0604003
Replaced by #000827-00
?
Manufacturer substitution
This part replaces MB0604003. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.16
Side Cover Connecting Plate#B24

Cycle Diagram

Connector plate

Part #MJ1234001
Replaced by #007964-00
?
Manufacturer substitution
This part replaces MJ1234001. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.16
Screw#J03

Cycle Diagram

Screw

Part #MZE0112189A
Replaced by #004810-A
?
Manufacturer substitution
This part replaces MZE0112189A. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.16

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