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Thousands of items discounted for your shopping pleasure! Visit the J&R Bicycles BMX Closeout Zone today!
Thousands of items discounted for your shopping pleasure! Visit the J&R Bicycles BMX Closeout Zone today!

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Led by BMX and downhill mountain bike racing legend and pioneering component and accessories designer Toby Henderson, BOX Components uses “design thinking” to create the finest BMX and mountain bike parts and accessories in the world. With a focus on innovation and pushing bicycle technology forward, all BOX products are designed and manufactured without compromise for the most discerning consumer.
  • Box 20mm Hollow Front Hub-Black-36H

    Box
    $98.95

    PRODUCT DETAILS The BOX Components 20-MIL Hollow Front Hub is designed from the ground up specifically for BMX.  The shell is cold forged...

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    $98.95
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  • Box 20mm Hollow Hubs-36H

    Box
    from $199.00

    The BOX Components 20-MIL Hollow Hub Set are designed from the ground up specifically for BMX.  The shells are cold forged and CNC-machined from 60...

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    from $199.00
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  • Box 451mm Wheelset-20x1 1/8"

    Box
    $404.95

    PRODUCT DETAILS Box 451 Focus Front Rim 20x1 1/8" The BOX Components Focus BMX front rims feature double wall in a "BOX" style. Sleeved an...

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    $404.95
  • Box Classic Snap Fit Hat

    Box
    $18.95

    Box Classic Snap Fit Hat

    $18.95
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  • Box Cosine 7075 Hardcoat Chainring-4-Bolt

    Box
    $57.95

    The new chainrings are precision CNC-machined from 7075 aluminum alloy, which is stiffer and stronger than 6061, yet just as lightweight. The rings...

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    $57.95
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  • Box Cosine Chainring-4-Bolt

    Box
    $48.95

    The BOX Components Cosine chainring is designed to work on 4-Bolt chainrings (104BCD) and made from 6061 aluminum SPECS: MATERIAL: U.S.A. Made ...

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    $48.95
  • Box Delta 31.8mm Big Bore Stem

    Box
    from $50.00

    PRODUCT DETAILS Specifically designed for the BOX Maximus Chromoly bars with a 31.8mm bar bore.  Adds stiffness and rigidity to the front of your...

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    from $50.00
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  • Box Echelon Race Seat/Post Combo-Large

    Box
    $63.95

    SPECS: FIT: 1pc seat/post, 27.2mm post fits most pro (and larger) aluminum frames MATERIAL: Nylon molded shell, Carbon Fiber Post DIMENSIONS: S...

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    $63.95
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  • Box Echelon Race Seat/Post Combo-Small

    Box
    $63.95

    SPECS: FIT: 1pc seat/post, 22.2mm post fits most pro (and larger) aluminum frames MATERIAL: Nylon molded shell, Carbon Fiber Post DIMENSIONS: S...

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    $63.95
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  • Box Eclipse V-Brake-Mini 85mm

    Box
    Original price $99.95
    Current price $50.00

    The BOX Components Eclipse Mini BMX V-Brakes feature cold-forged 6061-T6 aluminum arms creating a strong and stiff brake.  The Eclipse brakes als...

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    Original price $99.95
    Current price $50.00
    Save 50%
  • Box Eclipse V-Brake-Pro 108mm

    Box
    from $50.00

    PRODUCT DETAILS The BOX Components Eclipse Pro BMX V-Brakes feature cold forged 6061-T6 aluminum arms creating a strong and stiff brake. ...

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    from $50.00
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  • Box Extremum Race Prep External Bottom Bracket

    Box
    $98.95

    SPECS FRAME FIT- Euro CRANK FIT- 24mm, 2 piece, SHIMANO Hollowtech Style - SHIMANO DXR, CRUPI RHYTHM, DK FLASH, SINZ ELITE XXX, CLIQ and many more...

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    $98.95
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  • Box Five Square Taper Cold-Forged Crankset-Black

    Box
    $79.95

    DETAILS Durable Cold Forged Construction JIS Square Taper 5 Bolt 110 BCD SPECIFICATIONS 6061 T-6 Aluminum Chainring & BB ...

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    $79.95
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  • Box Focus 406 Rim-Front-36H-20x1.75"

    Box
    from $20.00

    BOX Components Focus BMX front rims feature double wall in a "BOX" style. Sleeved and Pinned with Eyelets. Designed specifically for the front rim...

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    from $20.00
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