BOX Vector Cranks.
- Stiff oversized hollow-forged aluminum arms for frames with PF30 or BB30 BB shell
- Innovative Praxis 35mm external bottom bracket and oversize aluminum spindle
- Includes an aluminum BB30/PF30 bottom bracket with precision sealed bearings
- Self-extracting crank bolt system makes installation and removal a snap
- Chainring sold separately: use BX-58** for 38-44t 4-bolt ring options
|BCD Rings:||104mm (separate)|
This product was added to our catalog on April 25, 2018