NITTO Road MTB 120 UI-21EX 31.8 & Color/SILVER/Clamp Diameter 31.8/Column Diameter 28.6/Protrusion

■ Road racing stem ■ Material: Forged aluminum alloy ■ Protrusion size: 120mm Bar clamp diameter: 31.8mm ■ Post clamp diameter: 28.6mm (1-1/8") ■ Angle: 82° ■ Reference weight: 140-170g ■ Color: Silver