DetailsMegaExo:~ FSA's original line of outboard bearing bottom brackets now comprise a wide range of BB's for all uses. Road, mountain and tandem, MegaExo 19 fits FSA cranks with 19mm spindles. Quad BB's have 4 bearings for FR or DH use.
- • Twin double-row angular-contact bearings
- • For freeride or DH
- • Forged alloy and CNC machined external cups
- • Alloy center sleeve w/ double o-ring seals
- • 156g