FSA Platinum Pro MegaQuad ISIS Drive Bottom Bracket 68 x 108

FSA Platinum Pro MegaQuad ISIS Drive Bottom Bracket 68 x 108

Dependable bottom bracket for use with ISIS Drive splined cranksets. A forged hollow chromoly spindle gives stiffness for optimum power transfer, with integrated ball bearings giving the largest possible bearing dimension. New improved external seals prevent dirt and water ingress.

• ISIS Drive 68x108mm BB-9924CM (w/ Bolts)
• All-Purpose - strong and stiff
• Forged hollow Chromoly steel spindle for ISIS Drive
• Integrated large ball bearing design
• Cold forged aluminum cups
• Composite anti-creak sleeve
• New improved external water seals