Trainer Replacement Parts

  • 11-Speed Smart Trainer Cassette

    $34.99
    • Compatible with the Saris H3 Direct Drive Smart Trainer, as well as the CycleOps Hammer and H2
    • 11-25 tooth cassette
    • Compatible with Shimano and SRAM 11-speed systems
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  • Smart Trainer Power Supply

    $29.99
    • Compatible with classic series trainer frame with 3.5" mounting bracket width and L-bolt
    • Includes Clutch Knob kit and mounting hardware
    • Not compatible with Pro Series trainer frames
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  • Hammer Axle End Caps

    $29.99
    • Includes all 6 original end caps
    • Compatible with 130/135mm quick release skewers and 142/148x12 thru axles
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  • Quick Release Trainer Skewer

    $14.99
    • Replacement rear wheel skewer.
    • Specifically designed for use with Saris trainers.
    • Can be used for both indoor and outdoor rides.
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  • Roller Belt

    $5.00
    • Compatible with all CycleOps rollers.
    • Belt is 3/16" thick and approx. 33.5" in length.
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  • Direct Drive Belt Replacement

    $59.99
    • Service your direct drive trainer wherever you ride.
    • Includes new belt and three tools.
    • For use with the Saris H3 or CycleOps Hammer or H2 smart trainers.
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  • Trainer Bolt Action Kit

    $19.99
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    • Replacement Bolt Action Assembly Kit for Saris classic series trainers.
    • Includes spring loaded slider tube, lever and trainer skewer.
    • Contact us for compatibility questions.
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  • Trainer Clutch Knob Upgrade or Replacement Kit

    From $24.99
    • Includes clutch knob and L-bolt
    • Compatible with any Wind, Mag, Mag+, Magneto or Fluid trainer that already uses L-bolt.
    • Magnus/M2 Clutch Knob should only be used with Magnus/M2 Smart Trainer.
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  • Trainer Knob Kit

    $5.00
    • Black knob for use with current Wind and Mag trainers.
    • Includes knob, knob nut, and L bolt.
    • Contact us for compatibility questions.
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  • Classic Series Trainer Foot

    From $4.99
    • Replacement rubber foot for classic series trainers.
    • For use with Wind, Mag, Mag+, Magneto, Fluid, Fluid2, Magnus, and M2.
    • Contact us for compatibility questions.
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  • Direct Drive Shimano/SRAM Trainer Freehub

    $69.99
    • Compatible with the Saris H3 Direct Drive Smart Trainer, as well as the CycleOps Hammer and H2.
    • Hyperglide freehub is compatible with Shimano and SRAM 11-speed systems.
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  • Classic Series Trainer Resistance Unit

    From $79.99
    • Compatible with classic series trainer frame with 3.5" mounting bracket width and L-bolt
    • Includes Clutch Knob kit and mounting hardware
    • Not compatible with Pro Series trainer frames
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  • Trainer Slider Tube

    $7.99
    • Smaller diameter (0.718 in / 18.237 mm) slider fits bikes with tighter drop outs.
    • Works with classic series CycleOps trainers made before 2014.
    • Contact us for compatibility questions.
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  • Mag+ Magnetic Remote Shifter Upgrade

    $39.99
    • Adjust resistance on Mag trainer without leaving the saddle.
    • Quick Release mounting system fits most stems.
    • For use with the Mag bike trainer only
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  • Aluminum Roller

    $56.99
    • Replacement roller for Aluminum Rollers (Part# 9501, 9502 & 9501T)
    • Can also be used to replace CycleOps PVC Rollers
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  • MP1 Nfinity Side Roller Replacement

    $49.99
    • Service item for Saris MP1 Nfinity trainer platform.
    • Maintains smooth side-to-side and fore/aft movement.
    • Original Saris roller replacement part.
    • Hardware included.
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  • MP1 Nfinity Leaf Spring Replacement

    $49.99
    • Service item for Saris MP1 Nfinity trainer platform.
    • Maintains side-to-side stability without a counterweight.
    • Original Saris replacement part.
    • Hardware included.
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