Cinelli Graphis XL (31.8) Stem. The pure & aggressive shape of this stem comes from an AL 2030 T6 alloy ingot, CNC machined. Unique rear closure system. The H shaped front cover optimises the bar clamping.
Sizes: 90-100-110-120-130 Fork clamp diameter: 28.6mm (1 1/8") with reduction to 25.4mm (1") Clamp: 31.8mm. Angle 80/100deg. 165g (110)