Full Speed Ahead BB-1000 MegaExo 19 Cartridge Sealed Bottom Bracket English Pad Type-Replacement Insert - Cartridge Air volume adjustment with internal

Air volume adjustment with internal indexed system

but with more flexibility

Model Hydra2 Front/Rear Rear (XD) Axle/Spacing (mm) 12x148 Hole 32 Spoke J-Bend Brake 6-Bolt Color Black Weight 292g

Model Hydra2 Front/Rear Rear (XD) Axle/Spacing (mm) 12x148 Hole 28 Spoke J-Bend Brake 6-Bolt Color Silver Weight 292g

Full Speed Ahead BB-1000 MegaExo 19 Cartridge Sealed Bottom Bracket English Pad Type-Replacement Insert - Cartridge Air volume adjustment with internalFull Speed Ahead BB 1000 MegaExo 19 Cartridge Sealed Bottom Bracket English. FSA (Full Speed Ahead) MegaExo 19 bottom brackets are for use with 19mm diameter spindles. TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 130 Spindle Interface Type FSA MegaExo 19 Defined Color Black