Box Vector Cranks

£399.00 £425.00 Save 6%


Besides an innovative bottom bracket that boosts bearing longevity and stiffness, Box 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.

    Brand Box
    Colour Black
    Weight 750g / 760g (Vector BB = 138g)
    Material Alloy
    Size 177.5mm & 180mm options
    Feature Highlights
    • Meets or exceeds ENBMX Category 1 standards
    • 44mm chainline
    • 168mm Q-Factor
    • 35mm external BB​
    172.5mm - Sold out 175mm - Sold out

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