Featuring beefy hollow-forged crank arms and a massive 30-millimeter Praxis™ M-30 spindle cold-forged from 7075 aluminum and precision ground to extremely tight tolerances, the Vector M30-M Crankset is the absolute stiffest junior BMX crankset available today. A precision CNC-machined chromoly/alloy self-extracting crank bolt system makes installation and removal a snap.
- Includes Praxis™ M30 BSA external bottom bracket with precision bearings for frames with Euro BB shells
- Length: 145mm, 150mm, 155mm
- BCD: 104mm
- 145mm: 498 grams / 17.6 ounces
- 150mm: 509 grams / 17.9 ounces
- 155mm: 518 grams / 18.3 ounces
- BB only: 119 grams / 4.2 ounces
- Color/Finish: Matte black with laser-etched graphics
- Includes M30 BB installation tools