- The Box Two M30-P cranks feature a 2-pc design with hollow forged aluminum arms, integrated 4-bolt 104mm spider gear, a 30mm hollow 7075 aluminum spindle to maximize strength and rigidity
- Praxis 30mm external Euro BB with CNC machined 6061-T6 aluminum cups and oversized precision sealed bearings for smooth operation
- M30 BB installation tool included
Specifications:
- Type:
- Length / Teeth:180mm
- Spindle Type:BLK
- Color:BLK
- Bolt Pattern:104mm 4-bolt
- Weight:771g
- Speed:1
- Spacing