3D-Net Forged 6060-T6 alloy, 4-bolt Z-Clamp faceplate wraps 180 degrees around the bar to reduce stress Angled steerer clamp helps prevent damage to lightweight aluminum and carbon steerer tubes Stainless steel bar and steerer clamp bolts
Material: 6061 T-6 Stem Const: 3D Forged Cap Width: 40 Cap Bolts: 4 Steerer: 1-1/8" Bar Diameter: 25.4 mm Angle: 84o Length: 120mm Weights: 148-180g RITCHEY PRO STEMS ARE DESIGNED FOR MOUNTAIN AND ROAD USE.