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Horizon
Exercise Cycle

Model # R20 Official Horizon exercise bike

Here are the diagrams and repair parts for Official Horizon R20 exercise bike, as well as links to manuals and error code tables, if available.

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  • 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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Model diagram and schematic

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ALL PARTS
Showing 10 of 97 parts  |
Screw MZE0121004
#T20

Bike assembly diagram

Screw

Part #MZE0121004

Replaced by #004865-00

?
Manufacturer substitution
This part replaces MZE0121004. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Coverplate MB0624004A
#Q09

Bike assembly diagram

Coverplate

Part #MB0624004A

Replaced by #001160-A

?
Manufacturer substitution
This part replaces MB0624004A. Substitute parts can look different from the original.
This item is not returnable
$2.53
In Stock
Wheel Set SZRB61TSW
#AU1

Bike assembly diagram

Wheel set

Part #SZRB61TSW

Replaced by #012674-00

?
Manufacturer substitution
This part replaces SZRB61TSW. Substitute parts can look different from the original.
$45.76
In Stock
Poly V-belt MD0608005A
#R03

Bike assembly diagram

Poly v-belt

Part #MD0608005A

Replaced by #004203-A

?
Manufacturer substitution
This part replaces MD0608005A. Substitute parts can look different from the original.
$28.99
In Stock
Bolt ME0112024
#F05

Bike assembly diagram

Bolt

Part #ME0112024

Replaced by #004796-00

?
Manufacturer substitution
This part replaces ME0112024. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
End Cap MB0609076B
#F09

Bike assembly diagram

End cap

Part #MB0609076B

Replaced by #000933-C

?
Manufacturer substitution
This part replaces MB0609076B. Substitute parts can look different from the original.
This item is not returnable
$5.99
In Stock
Water Bottle MB0602015A

#NI09

All parts diagram

Water bottle

Part #MB0602015A

Replaced by #000815-A

?
Manufacturer substitution
This part replaces MB0602015A. Substitute parts can look different from the original.
This item is not returnable
$3.55
In Stock
Right Pedal MD0402049A
#T04

Bike assembly diagram

Right pedal

Part #MD0402049A

Replaced by #ZMS2000077

?
Manufacturer substitution
This part replaces MD0402049A. Substitute parts can look different from the original.
$18.36
In Stock
Screw MZE0107013
#P03

Bike assembly diagram

Screw

Part #MZE0107013

Replaced by #055204-A

?
Manufacturer substitution
This part replaces MZE0107013. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Insert MZE0301009
#B29

Bike assembly diagram

Insert

Part #MZE0301009

Replaced by #004972-00

?
Manufacturer substitution
This part replaces MZE0301009. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock

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