TECHNOLOGIES

OVERSIZED
PRIME 9
STEALTH

Testimonials

Box One M35 Oversized Crankset "There is nothing quite like the BOX set up in bmx racing. When racing I rely on products like my Box cranks with 30mm spindle to help with direct power transfer to the back wheel or my Box front end set up with X5 forks and bars equipped with a 31.8mm clamping surface to guarantee my front end is as solid as possible!"

Tyler Brown // BMX

Box One Prime 9 Multi Shift Groupset "For Riders like me who only pay attention to the clock on the way down, Prime 9 trades those extra gears for a simpler, less finicky platform

Seth Alvo // Seth's Bike Hacks

Box One Stealth Pro 15mm Front/Rear Hub "The original Stealth Hubs has been my winning choice, but now, since being re-engineered by Box, they are lighter, smoother, and exceeded my expectations."

Ronnie Kim // The Assassin

Featured collection

  • Box Three Prime 9 X-Wide Multi Shift Groupset
    Box Three Prime 9 X-Wide Multi Shift Groupset - boxcomponents
    Regular price
    $199.99
    Regular price
    Sale price
    $199.99
    Unit price
    per 
    Availability
    Sold out
  • Box Three Prime 9 Wide Multi Shift Groupset
    Box Three Prime 9 Wide Multi Shift Groupset - boxcomponents
    Regular price
    $194.99
    Regular price
    Sale price
    $194.99
    Unit price
    per 
    Availability
    Sold out
  • Box One Prime 9 Rear Derailleur
    Box One Prime 9 Rear Derailleur - boxcomponents
    Regular price
    $174.99
    Regular price
    Sale price
    $174.99
    Unit price
    per 
    Availability
    Sold out
  • Box Two Prime 9 12-50T E-Bike Cassette Black
    Box Two Prime 9 12-50T E-Bike Cassette Black - boxcomponents
    Regular price
    $99.99
    Regular price
    Sale price
    $99.99
    Unit price
    per 
    Availability
    Sold out
  • Box Two Prime 9 11-50T Cassette Black
    Box Two Prime 9 11-50T Cassette Black - boxcomponents
    Regular price
    $99.99
    Regular price
    Sale price
    $99.99
    Unit price
    per 
    Availability
    Sold out
  • Box One Prime 9 Shifter
    Box One Prime 9 Shifter - boxcomponents
    Regular price
    $74.99
    Regular price
    Sale price
    $74.99
    Unit price
    per 
    Availability
    Sold out