Full Speed Ahead Gossamer Stem - 80mm 31.8 Clamp +/-6 1 1/8" Alloy Black Master linkMaster link-Offset Link 5mm pin width

5mm pin width

35mm deep alloy clincher rims give aerodynamic benefits without an excessive weight penalty

Features low profile blocks shaped to maintain speed between landings and lips on the jump line

Micro-knurled side blocks TPI 120 Color Black Defined Color Black ISO Width (mm) 61 ISO Diameter 406 / 20" BMX Tire Intended Use BMX Tire Diameter 20" Tire Bead Folding Labeled Size 20 x 2

Full Speed Ahead Gossamer Stem - 80mm 31.8 Clamp +/-6 1 1/8" Alloy Black Master linkMaster link-Offset Link 5mm pin widthFSA (Full Speed Ahead) Gossamer Stems3D forged and CNC machined from AL6061 T6 4 bolt cold forged front clamp diameter Chromoly hardware Stem Angle (deg) 6 Length 80 Bar Clamp Diameter (mm) 31. 8 Color Black Weight 144 Material Alloy Defined Color Black Stack Height 40 S. H. I. S. Stem Clamp Diameter 28. 6