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Our site shows LIVE INVENTORY. If you can ADD TO CART, the item is IN STOCK.
Our site shows LIVE INVENTORY. If you can ADD TO CART, the item is IN STOCK.
Visit Us: 7000 Bryan Dairy Road Suite B1 Largo, FL 33777
Contact Us: (727) 545-1580

Cogs / Drivers / Freewheels

Spin faster on your back or front wheels without hesitation or tension with our cogs, drivers, and freewheels. Choose from an excellent variety of aluminum and steel cogs and drivers with their selective tiny part friends like Profile Elite brand cassette pawls and many more brand name accessories. Every little part has a big job to bring your BMX experience to it's most optimum and revered levels. With teeth measurements from 9T to 18T, be sure to find the perfect parts for your BMX freestyle or racing bike. See a big difference in little parts.
  • 4mm Alloy Cassette Spacer

    Sunlite
    $3.49

    PRODUCT DETAILS Alloy spacer coverts an 8sp. Rear hub to use a 7 speed cassette 4.0 mm Additional Information Barcode 147669 Special S...

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    $3.49
  • ACS PAWS 4.1 Freewheel

    ACS
    $24.95

    The ACS PAWS 4.1 Freewheel at J&R Bicycles is not just a step up in quality it also hits that sweet spot between excellent durability and affor...

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    $24.95
  • Answer Cog Threaded

    Answer
    Original price $27.95
    Current price $21.00

    SPECS: FIT: Thread on type, designed for Answer and AC cassette hubs CHAIN FIT: 3/32" recommended (1/8" can be used as well) MATERIAL: Aluminum  ...

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    Original price $27.95
    Current price $21.00
    Save 25%
  • Box Hex Lab 3/32" Titanium Cog

    Box
    Original price $99.95
    from $79.00

    The Box Hex Lab 3/32in Titanium Cog will raise your weight game by lowering your weight with Shimano-compatible cassette hubs and CNC'd from tough ...

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    Original price $99.95
    from $79.00
    Save 21%
  • Box One 3/32" CNC Alloy 7075 Cog

    Box
    $34.95

    The Box One 3/32in CNC Alloy 7075 Cog-Gold at J&R Bicycles is made from high-strength aircraft-grade 7075 aluminum alloy making it lightweight ...

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    $34.95
  • Box One 3/32" CNC Alloy 7075 Cog-Black/Silver

    Box
    $34.95

    The Box One 3/32" CNC Alloy 7075 Cog-Black/Silver is designed to fit Shimano compatible cassette hubs...and ONLY Shimano compatible cassette hubs. ...

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    $34.95
  • Box One 3/32" CNC Crmo Cog-Black

    Box
    $34.95

    The Box One 3/32" CNC Crmo Cog-Black is designed to fit Shimano compatible cassette hubs...and ONLY Shimano compatible cassette hubs. So no trying ...

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    $34.95
  • Box Two Freewheel

    Box
    $89.95

    The Box Two Freewheel is available in 16, 17, or 18 teeth and is made of heat treated chromoly. This particular freewheel was tested by the Dutch N...

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    $89.95