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Box - Vector Cranks (Bicycle)

Product Code: box-vector-cranks
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Box - Vector Cranks (Bicycle)

the Vector crank is the world’s first BMX crank with a Praxis 35-millimeter external bottom bracket and oversize aluminum spindle, making them about as stiff a BMX race crank as you can get anywhere, period. Besides an innovative bottom bracket that boosts bearing longevity and stiffness, Vector cranks also have hollow-forged arms. Hollow forging results in hollow crank arms that are stiffer and lighter than any solid crank. The fully CNC-machined 6061-T6 aluminum alloy BB30/PF30 bottom bracket is fitted with precision sealed bearings for smooth free-spinning pedaling performance. A precision CNC-machined chromoly/alloy self-extracting crank bolt system makes installation and removal a snap.

  • They are available in matte black with laser-etched graphics in 170, 175, 177.5 and 180 lengths.
  • Vector cranks only fit frames with PF30 or BB30 bottom bracket shells.
  • Meets or exceeds ENBMX Category 1 standards.