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.