The BBB Highfix OS Stem 100mm 31.8 +60/-10D Adjustable is designed to provide maximum comfort and control for various cycling styles. With adjustable angles ranging from -40 to +60, it allows riders to customize their handlebar position for optimal comfort or aerodynamics. The stem is made from 3D forged 6061 T6 aluminium, ensuring strength and durability, and features stainless steel bolts for added reliability. Suitable for oversized 31.8mm trekking handlebars and compatible with a 28.6mm steerer tube, this stem is ideal for e-bikes, MTB, road, and touring bikes.