TIMANIA STEM Timania Stem Length Angle Material Faceplate Stack Height Steerer Ø Handlebar Ø Bolts Weight 70/90/100/110/120mm +/-5° 6AL-4V Titanium 6AL-4V Titanium 40mm 28.6mm 31.8mm 6AL-4V Titanium 123g (E90mm)