The Evolution 318.4 is a modern, oversized construction Perfect for the current generation of MTB & gravel bikes. A great stealth look with Black steel bolts tom ensure your riding is what stands out! **Note: The stem can be mounted in both directions to achieve a positive or negative stem angle. Looking for the Lightweight version? - click here The Inside Line:Newmen quality at a great price point to help you dial in the perfect fit with a large range of lengths. Features: Intended Use: No application restriction Length: 30mm - 130mm Angle: 6° or -6° Handlebar Diameter: 31.8mm Stack Height: 43mm Minimum Insertion: 41mm Max. System Weight: No restriction Material: Aluminium Hardware: Steel Bolts Number of bolts: 4 Weight: 114g - 172g (depending on length) Downloads: Newmen Stem Manual Here
