The Octopus 50 by Humpert is a high-quality A-Head stem specifically designed for e-bikes. Made from robust aluminum 6061 T6, this stem offers an excellent combination of stability and low weight. With an adjustable angle ranging from 0 to +60 degrees, it allows for personalized adjustment of the handlebar position, significantly enhancing riding comfort. The Octopus 50 is designed for a handlebar clamp diameter of 31.8 mm and is suitable for forks with a diameter of 1 1/8 inches. Its thoughtful design and the use of high-quality materials make this stem a reliable choice for demanding cyclists.

• Adjustable angle from 0 to +60 degrees for personalized adjustment
• E-bike compatible according to ergotec safety level
• Made from lightweight and robust aluminum 6061 T6
• Stack height of 41 mm for optimal integration into the bike.