Full Speed Ahead Energy Stem - 120mm 31.8 Clamp +/-6 1 1/8" Alloy Black MFPN=77512 BB Bearing Sealed Cartridge Interface

BB Bearing Sealed Cartridge Interface 19mm Cup Diameter 41mm Crank Spindle Diameter 19mm BB Shell Type Mid Primary Color Silver

5" ISO Width (mm) 60 Labeled Size 27

2 ISO Width (mm) 56 ISO Diameter 406 / 20" BMX

Functions as both a stem and top cap

Top quality design and materials in sizes to fit modern road and cross bikes

Full Speed Ahead Energy Stem - 120mm 31.8 Clamp +/-6 1 1/8" Alloy Black MFPN=77512 BB Bearing Sealed Cartridge InterfaceFSA Energy Mountain Road Stems are constructed of forged and CNC machined 7050 T6 aluminum with a 4 bolt sculpted faceplate. 3D Forged and CNC machined from AL2014 4 bolt sculpted SL faceplate Titanium hardware 40mm clamp stack height Stem Angle (deg) 6 Defined Color Black S. H. I. S. Stem Clamp Diameter 28. 6 Stack Height 40 Weight 113 Color Black Material Alloy Length 120 Bar Clamp Diameter (mm) 31. 8