The BySchulz Classic T8 Stem Riser can be mounted on a 1 1/8 steel ahead fork with an inner diameter of 25.4mm and is 8cm height-adjustable. The fork allows for precise, tool-free handlebar height adjustment in seconds using the quick-release lever. More about the function of a stem riser The height of the handlebars determines riding comfort. However, there is no ideal handlebar height. A different handlebar height is recommended for uphill riding than for downhill or straight sections. Intuitively, these differences are compensated for with the arms and back. This is tiring and can lead to pain. This stem riser offers the solution by allowing the height to be easily adjusted as desired - even spontaneously, on the go. It can be set for an upright or sporty riding position. Specifically designed for sporty city and trekking cyclists and e-bikers. Please note: available in 3 versions: 722232 - With filling sleeve for 39.5 mm stem 722233 - With filling sleeve for 41.5 mm stem 722234 - With filling sleeve for 44.5 mm stem Stem riser - height adjustable Suitable for: 1 1/8 steel a-head forks with an inner diameter of 25.4 mm 8 cm height adjustable Precise, tool-free height adjustment Stem filling sleeve available in 3 heights: 39.5mm / 41.5mm / 44.5mm BySchulz Item number: 722234 EAN code: 4251239300898 Retail packaging: Yes