Rotor UBB 4630 Press Fit (PF30) Road Steel Bottom Bracket

Rotor UBB4630 bottom bracket for PF30 bottom bracket housing. It is equipped with steel bearings.

• Bottom bracket PF30
  
• Bottom bracket housing width: 68 mm (road)
  
• Outer cup diameter: 46 mm
  
• Spindle diameter: 30 mm
  
• Aluminium cups
  
• Steel bearings
  
• Weight: 140 g
  
• Installation tool not included