USD $‎399.99

Box One M35 Crankset

FEATURES
  • • Oversized Technology™ Hollow Forged Design
  • • Massive 35mm Alloy Spindle
  • • Self-Extracting Crank Bolt System
  • • 4-bolt 104 BCD Spider with Flex-Resistant Ring
  • • External BSA 35mm BB Included

  • SPECIFICATIONS
    172.5mm175mm177.5mm180mm
    BB (Included)35mm BB30/PF3035mm BB30/PF3035mm BB30/PF3035mm BB30/PF30
    Spindle35mm Alloy35mm Alloy35mm Alloy35mm Alloy
    Material7075 T-6 Aluminum7075 T-6 Aluminum7075 T-6 Aluminum7075 T-6 Aluminum
    ProcessHollow-ForgedHollow-ForgedHollow-ForgedHollow-Forged
    Chainline44.5mm44.5mm44.5mm44.5mm
    Q Factor168mm168mm168mm168mm
    Weight990g/34.9oz1,040g/36.6oz990g/34.9oz1,010g/35.6oz
    SKU: BX-CK1335
    World Championship winning Box One™ M35 Cranks have proven themselves as the go-to choice for elite BMX racers. What makes these BMX cranks so special is that they are the world’s first with a Praxis™ 35-millimeter external bottom bracket system for BMX frames with BB30/PF30 bottom bracket shells. Oversized hollow-forged crank arms and a massive 35-millimeter Praxis™ spindle cold-forged from 7075 aluminum make this the absolute stiffest BMX race crank on the market today, period. All sizes include a 4 bolt 104 BCD spider with an anti-flex ring. A precision CNC-machined Chromoly/alloy self-extracting crank bolt system round out the system.

    Note: Fits frames with BB30/PF30 bottom shells. M35 cranks will NOT FIT frames with BSA (Euro), BB86, BB90 or T47 bottom bracket shells.

  • • Box Two Chainring
  • • Box One Chromoly Chainring Bolts
  • • Box One 7075 Alloy Chainring Bolts
  • • Box Two M35 bottom bracket
  • No. These cranks are designed to not use pedal washers. Installing pedal washers can damage the crank as the pedal will not be threaded in sufficiently.

    No. Box M35 cranks will only fit frames with BB30 or PF30 bottom bracket shells?

    Yes. The bottom bracket is designed to only require a dust seal on the non-drive side.

    No. A chainring can only be installed on the inside of the spider.

    No. A loose pedal will damage the crank and can cause injury. Always ensure that your pedals are tightened correctly.

    Others Using Our Products

    WE'D LOVE TO FEATURE YOU! TAG US ON INSTAGRAM
    @BOXCOMPONENTS