Full Speed Ahead MegaExo Steel Mountain Bottom Bracket for BB89.5 and BB92 Frames, Plastic Cups

FSA MegaExo Bottom Brackets

• MegaExo cranks to press fit BB89.5 and BB92 frame

• Bottom Bracket Shell I.D.: 41
• BB/Frame Interface: BB89.5
• BB/Frame Interface: BB92
• BB Shell Width (mm): 89.5
• BB Shell Width (mm): 92
• Weight: 50
• Spindle Interface Type: FSA MegaExo
• Defined Color: Gray