Full Speed Ahead Mega Exo Cartridge Bearing MR087 Sold Each MPFN-SCO020300N0100 SRAM engineered the oversized DUB

SRAM engineered the oversized DUB spindle to work across every bottom bracket standard simplifying crankarm compatibility

} FSA's core line of headsets that have become an industry benchmark\nAll Orbit headsets feature forged and CNC machined 6061 T6 alloy cups

Designed for SRAM's X-Sync 2 chainrings

}Full Speed Ahead Impact Pro Internal 1-1/8" Headset Campagnolo Black

8 Width OD 28 Profile 18 Wall Dbl Side MSW Color Red Hole Count 36 Valve SV Weight 392g ERD 390 Extras Eyeletted

Full Speed Ahead Mega Exo Cartridge Bearing MR087 Sold Each MPFN-SCO020300N0100 SRAM engineered the oversized DUBFull Speed Ahead Mega Exo Cartridge Bearing MR087 Sold Each. FSA MegaExo Cartridge Bearings. Bottom bracket bearings TECH SPECS Bearing O. D. (mm) 32 Bearing I. D. (mm) 20 Manufacturer Number MR087 Thickness 7