Box Box Vector Cranks 170Mm Blk 35Mm Spindle - Bb30 Required Bx-Ck1335170-Bk

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.

Vector cranks only fit frames with PF30 or BB30 bottom bracket shells.


Price: 323.99
 

sitemap