The ergotec HIGH CHARISMA 25.4 is a 3D-forged aluminium Ahead stem with a four-bolt handlebar clamp and closed steerer tube clamp. This construction combines functional design with a clean appearance.
The 45° angle supports a higher cockpit position and can contribute to a more upright riding position. Made from AL 6061 T6 aluminium, the stem is rated at ergotec Safety Level 5 and is available with 90 or 110 mm extensions.
Installation and safety information: The stem must not be combined with a carbon steerer tube or carbon handlebar. Such a combination can result in a risk of breakage.