FSA (Full Speed Ahead) SL-K Stem - 90mm 31.8 Clamp +/-6 1 1/8" Alloy Black MFPN=GY9119-8- } driver features x2 high

} driver features x2 high quality bearings and a bushing for added support 3-pin internals allowing smoother crankflip tricks CNC machined cones includes Viper nylon hub guard and Gong driver guard large slack setting pre-installed includes extra slack washers to adjust slack available in RSD or LSD hex key inner axle for easy maintenance lighter hardware includes driver side cone washer for use without hub guard

88% micropoly/12% spandex fabric

Dura-Ace 9000 & Di2

Description 2000mm Replacement 5

FSA (Full Speed Ahead) SL-K Stem - 90mm 31.8 Clamp +/-6 1 1/8" Alloy Black MFPN=GY9119-8- } driver features x2 highThe Full Speed Ahead SL K Stems are 2D forged and CNC machined from AL2014. 4 bolt cold forged alloy faceplate Chromoly hardware Anodized black finish Stem Angle (deg) 6 S. H. I. S. Stem Clamp Diameter 28. 6 Defined Color Black Weight 141 Color Black Material Alloy Length 90 Bar Clamp Diameter (mm) 31. 8