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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

  • Nylon Nut (m6 X 1.0p (chromate)(1 Pcs) for Horizon B51 - Part MZE0204021

    Exercise bike assembly diagram

    Nylon Nut (m6 X 1.0p (chromate)(1 Pcs)

    Part #MZE0204021

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

  • Slide Bearing Housing (cb41)(1 Set) for Horizon B51 - Part SZCB41SBH

    Exercise bike assembly diagram

    Slide Bearing Housing (cb41)(1 Set)

    Part #SZCB41SBH

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

  • Extension Tube for Horizon B51 - Part SP0121010AA

    Exercise bike assembly diagram

    Extension Tube

    Part #SP0121010AA

    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

  • Nut for Horizon B51 - Part MZE0204004

    Exercise bike assembly diagram

    Nut

    Part #MZE0204004

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

  • C-clip for Horizon B51 - Part MZE0902011

    Exercise bike assembly diagram

    C-clip

    Part #MZE0902011

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

  • Screw Round Hex Socket (m5 X 0.8p X 10l)(1 Pcs) for Horizon B51 - Part MZE0104037

    Exercise bike assembly diagram

    Screw Round Hex Socket (m5 X 0.8p X 10l)(1 Pcs)

    Part #MZE0104037

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

Most common symptoms to help you fix your fitness & exercise

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

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console…

Effective articles & videos to help repair your fitness & exercise

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Top questions about Sears and Sears PartsDirect

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