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Horizon 2.1R exercise bike

Horizon 2.1R exercise bike Parts

Here are the diagrams and repair parts for Horizon 2.1R exercise bike, as well as links to manuals and error code tables, if available.

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Browse Parts for 2.1R Fitness & Exercise

  • Owner's Manual (rb100-v21a)(1 Pcs) for Horizon 2.1R - Part MH0205130A

    Bike assembly diagram

    Owner's Manual (rb100-v21a)(1 Pcs)

    Part #MH0205130A

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

  • Extension C-ring for Horizon 2.1R - Part ME0902011

    Bike assembly diagram

    Extension C-ring

    Part #ME0902011

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

  • Poly V-belt for Horizon 2.1R - Part MD0608005A

    Bike assembly diagram

    Poly V-belt

    Part #MD0608005A

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

  • Washer for Horizon 2.1R - Part MZE0502107

    Washer

    Part #MZE0502107

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

  • Pad Kit (rb100)(1 Set) for Horizon 2.1R - Part SZRB100PAD

    Bike assembly diagram

    Pad Kit (rb100)(1 Set)

    Part #SZRB100PAD

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

  • C Clip for Horizon 2.1R - Part ME0701001

    C Clip

    Part #ME0701001

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

  • Seat Cushion (rb100-d03a)(1 Pcs) for Horizon 2.1R - Part MB1001065AA

    Bike assembly diagram

    Seat Cushion (rb100-d03a)(1 Pcs)

    Part #MB1001065AA

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

  • Drive Axle Set (rb66)(1 Set) for Horizon 2.1R - Part SZRB66DAX

    Bike assembly diagram

    Drive Axle Set (rb66)(1 Set)

    Part #SZRB66DAX

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

  • Assembling Guide (rb100-v20a)(1 Pcs) for Horizon 2.1R - Part MH0204293A

    Bike assembly diagram

    Assembling Guide (rb100-v20a)(1 Pcs)

    Part #MH0204293A

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

  • Spring Gauge 9.0 X Gauge 1.0 X 110.0l (1 Pcs) for Horizon 2.1R - Part ME1107060A

    Bike assembly diagram

    Spring Gauge 9.0 X Gauge 1.0 X 110.0l (1 Pcs)

    Part #ME1107060A

    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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