Aluminum bike stem in classic silver colour, forged using the unique 3D Net Shape Forging method, guaranteeing maximum strength and lowest possible weight. The new 220 four-bolt clamp (4 x M4) reduces weight, increases torsional stiffness of the front of the stem and reduces pressure on the handlebars. Allows standard handlebar replacement. Length: 120 mm For post diameter: 1-1.8 mm Angle: +-6° Material: 2014 Alloy Weight: 130g (100 mm)