1 1/8", adjustable +/- 90°, black anodized, E-bike ready, aluminum, tool-free handlebar height adjustment, with twist function +/- 90°, for 1 1/8" A-head steerer, incl. reducing bush with stop collar for stem mounting (39.5 mm long), for aluminum steerer tube ((T6 Ø 24.4/24.6 mm) or steel steerer tube (T10-T15 Ø 25.4 mm), T15 only approved for trekking use, divisible, from 340g Up and down, left and right The handlebar height is crucial for an ergonomic sitting position, but there is no single perfect handlebar height for all conditions. With the BY.SCHULZ "Speedlifter Twist", the handlebar height can be adjusted in seconds without tools: Open the quick-release lever, set the correct height, close the clamping lever, it's that simple and tool-free. The "Speedlifter Twist" is a Speedlifter with an additional twist function. This means that the handlebars can not only be adjusted in height, but also easily rotated up to 90 degrees to the left or right. Again, no tools are required. This means the bike can be stored easily and space-savingly in the car, indoors, or in the garage. Features Twist function, rotatable, adjustable Main color black Steerer clamp height 60.0 mm Field of application MTB, Tandem, city, trekking Steerer clamp diameter 1 1/8" Type/kind Accessories Version A-head