The Aluminum 4-Bolt stem was engineered for riders who demand precision durability and clean aesthetics delivering confident steering performance in a lightweight package. Precision machined from premium aluminum this stem is designed to provide exceptional strength-to-weight balance while maintaining the stiffness required for aggressive trail enduro and all-mountain riding.4-bolt clamp design helps distribute clamping force more evenly across the handlebar and reduce slippagePrecision-machined from premium 7075 aluminum for balanced stiffness low weight and daily durabilityM5 alloy steel bolts for durability TECH SPECS table{border-collapse:collapse;width:100%;} td{text-align:left;padding:8px;font-weight:350;} tr:nth-child(even){background-color:#f2f2f2} th{background-color:#eb212e;color:white;text-align:left;padding:8px;} .desc .specs-heading{font-size:24px;font-weight:600;padding-top:35px;border-top:3px solid #f0f0f0;display:inline-block;border-bottom:4px solid #eb212e;width:142px;margin:0;} Stem Type Front Load Stem Angle (deg) 0 Length 35 Material Aluminum S.H.I.S. Stem Clamp Diameter 28.6 Bar Clamp Diameter (mm) 35.0 Color Raw Defined Color Silver Steerer Clamp Diameter 1-1/8" Stack Height 40