The Ergotec A-Head Octopus 50 is a high-quality stem specifically designed for trekking bikes. Made from durable aluminum 6061 T6, this stem offers an excellent combination of stability and low weight. With a diameter of 31.8 mm and a length of 110 mm, it is suitable for a variety of applications. The stem features an adjustable angle ranging from 0 to +60 degrees, allowing for personalized adjustment of the handlebar position. This is particularly beneficial for cyclists seeking a comfortable and ergonomic riding position. The Ergotec A-Head Octopus 50 meets safety standards for e-bikes, making it suitable for modern electric bicycles as well. Its split construction facilitates easy assembly and disassembly, while the conical clamp ensures a secure hold. Weighing approximately 338 g (at 90 mm) to 358 g (at 110 mm), this stem is a lightweight yet reliable choice for demanding cyclists.

• Adjustable angle from 0 to +60 degrees for personalized adjustment
• E-bike compatible according to Ergotec safety standards
• Made from lightweight and durable aluminum 6061 T6
• Split construction for easy assembly and disassembly.