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Horizon B51 exercise bike Parts

Here are the diagrams and repair parts for Horizon B51 exercise bike, as well as links to manuals and error code tables, if available.

Horizon B51 exercise bike
By Schematic
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This is the number corresponding to the part on the diagram / schematic

Browse Parts for B51 Fitness & Exercise

  • Washer for Horizon B51 - Part MZE0502072

    Exercise bike assembly diagram

    Washer

    Part #MZE0502072

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

  • Seat for Horizon B51 - Part MB1001001

    Exercise bike assembly diagram

    Seat

    Part #MB1001001

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

  • Drive Axle for Horizon B51 - Part SZRB61DAX

    Drive Axle

    Part #SZRB61DAX

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

  • C-clip for Horizon B51 - Part MZE0701001

    C-clip

    Part #MZE0701001

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

  • Spring for Horizon B51 - Part MZE1120016C

    Spring

    Part #MZE1120016C

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

  • Screw for Horizon B51 - Part MZE0123003

    Screw

    Part #MZE0123003

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

  • Tension Wheel Set (1 Set) for Horizon B51 - Part S23142001

    Exercise bike assembly diagram

    Tension Wheel Set (1 Set)

    Part #S23142001

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

Most common symptoms to help you fix your fitness & exercise

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Why won't my elliptical's pedal resistance change?

Main causes: bad resistance motor, faulty control console, wiring failure…

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Why won't my elliptical's console turn on?

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Effective articles & videos to help repair your fitness & exercise

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Top questions about Sears and Sears PartsDirect

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