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Horizon
Exercise Cycle

Model # 2.1B Official Horizon exercise bike

Here are the diagrams and repair parts for Official Horizon 21B exercise bike, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 119 parts  |
Level Dev MB0301002
#B22

Bike assembly diagram

Level dev

Part #MB0301002

Replaced by #000485-00

?
Manufacturer substitution
This part replaces MB0301002. Substitute parts can look different from the original.
This item is not returnable
$3.49
In Stock
End Cap MB0609040
#G06

Bike assembly diagram

End cap

Part #MB0609040

Replaced by #000920-00

?
Manufacturer substitution
This part replaces MB0609040. Substitute parts can look different from the original.
This item is not returnable
$2.80
In Stock
End Cap MB0609018B
#G09

Bike assembly diagram

End cap

Part #MB0609018B

Replaced by #000906-B

?
Manufacturer substitution
This part replaces MB0609018B. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Sleeve MB0604003
#S07

Bike assembly 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
$2.16
In Stock
Cam ML0110001
#D17

Bike assembly diagram

Cam

Part #ML0110001

Replaced by #009491-E

?
Manufacturer substitution
This part replaces ML0110001. Substitute parts can look different from the original.
This item is not returnable
$6.11
In Stock
Washer MZE0502107
Washer

Part #MZE0502107

Replaced by #005096-Z

?
Manufacturer substitution
This part replaces MZE0502107. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Sleeve MB0614013D
#D06

Bike assembly diagram

Sleeve

Part #MB0614013D

Replaced by #000993-E

?
Manufacturer substitution
This part replaces MB0614013D. Substitute parts can look different from the original.
This item is not returnable
$2.62
In Stock
Coverplate MB0624004A
#Q09A

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
Screw ME0107015
#Q08A

Bike assembly diagram

Screw

Part #ME0107015

Replaced by #004617-00

?
Manufacturer substitution
This part replaces ME0107015. Substitute parts can look different from the original.
This item is not returnable
$2.40
In Stock
Bearing MD0502001
#R07

Bike assembly diagram

Bearing

Part #MD0502001

Replaced by #004090-00

?
Manufacturer substitution
This part replaces MD0502001. Substitute parts can look different from the original.
$16.46
In Stock

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