The BBB Highfix OS Stem is engineered for versatility and comfort, allowing riders to easily adjust their handlebar position with a range of -40 to +60. Designed for oversized trekking handlebars, this stem enhances riding posture by raising the upper body or creating a more aerodynamic stance. Constructed from lightweight 3D forged 6061 T6 aluminium and featuring stainless steel bolts, it ensures durability without compromising performance. Weighing just 285 grams, it is compatible with 28.6mm steerer tubes, making it an excellent choice for e-Bikes, mountain bikes, and touring setups.