FSA BB-7100/100 MegaExo Fat Bike External Bearing Bottom Bracket

• Forged alloy and CNC machined external cups
• Composite center sleeve w/ double o-ring seals
• Oversize cartridge bearings
• Designed for Fat bike cranksets with a 24mm spindle

Specifications:

• Shell:100mm
• Interface:ENG
• Spindle Type:
• Length:
• Cup Material:Alloy
• Weight:101g
• Cup Type:
• Cup OD/Bearing OD:
• Color:
• Seal Type