Box Vector Cranks
Best stiff crankset upgrade for riders with PF30 or BB30 frames.
These cranks prioritize raw stiffness through a hollow-forged construction and an oversized spindle interface. They offer a significant upgrade for riders looking to eliminate flex in their drivetrain, provided their frame is compatible with the specific 35mm bottom bracket standard.
$419.99
at
The Devil's Gear
Who it's for
- Competitive racers demanding maximum efficiency and power transfer
- BMX riders seeking rapid acceleration and minimal rotating weight
- Mechanics and riders who value quick, tool-free maintenance
Who should skip it
- Casual riders or budget-conscious cyclists on a strict budget
- Cyclists with older frames lacking specific bottom bracket standards
- Riders who prioritize a pristine, scratch-free aesthetic over time
Performance breakdown
Power Transfer
Hollow-forged arms deliver exceptional stiffness for efficient, direct energy transfer.
Bearing Smoothness
Precision sealed bearings ensure consistent, low-friction rotation under heavy load.
Installation Versatility
Designed specifically for PF30 and BB30 shells with included hardware.
Weight Optimization
Oversized spindle design balances structural integrity with competitive weight savings.
Build Durability
Robust aluminum construction withstands the rigors of aggressive riding styles.
System Integration
Praxis external bottom bracket creates a seamless, reliable drivetrain interface.
Still have a question?
Ask Metto anything about the Box Vector Cranks before you decide.
