The Octopus 50 from Humpert is a high-quality A-Head stem specifically designed for e-road bikes. Made from durable aluminum 6061 T6, this stem offers an excellent combination of stability and low weight. With a diameter of 25.4 mm and a steerer tube diameter of 1 1/8 inches, the Octopus 50 is versatile and can be easily mounted on various bike models. The stem allows for flexible adjustment of the handlebar position with an adjustable angle ranging from 0° to +60°, enabling a personalized fit for the rider's needs. Additionally, the stem is suitable for e-bikes according to the Ergotec safety level table, ensuring extra safety and reliability. Weighing approximately 338 g (at 90 mm) to 358 g (at 110 mm), the Octopus 50 is a lightweight yet robust choice for demanding cyclists.

• Adjustable stem angle from 0° to +60° for personalized fit
• E-bike compatible according to Ergotec safety level table
• Made from lightweight and durable aluminum 6061 T6
• Divisible design for easy installation and adjustment.