FSA BSA Mega Exo BB1000 Bottom Bracket Cup

For use with Omega MegaExo 19mm spindle cranksets.

Features:

– Oversize Cartridge Bearings
– Die cast alloy and CNC machined external cups
– Composite center sleeve w/ double o-ring seals

Specifications:

– Sizes: English threading – 68 mm width (BC-1.37in x 24T)
– Weight: 97g