Promax EX-2 Bottom Bracket - 30mm Black MFPN=11.4018.008.581 }Crank Brothers Multi 10 Tool:

}Crank Brothers Multi 10 Tool: Gold

Precision CNC manufacturing

Hubs: 3/16x7=8

8 Flare 12

37 Spindle Length 113 Spindle Interface Type ISIS Weight 225 BB Shell Width (mm) 73 BB/Frame Interface English

Promax EX-2 Bottom Bracket - 30mm Black MFPN=11.4018.008.581 }Crank Brothers Multi 10 Tool:Promax EX 2 Bottom Bracket 30mm Black. The Promax EX 2 English bottom bracket features forged and CNC machined aluminum cups dual lip labyrinth low friction seals and custom sealed bearings. Strong stiff and lightweight forged and CNC machined aluminum cups Dual lip labyrinth low friction seals keep elements out without affecting pedal efficiency Custom sealed bearings are smooth and long lasting For use with 30mm diameter crank spindles such as