The BySchulz Classic T15 Stem Riser can be mounted on a 1 1/8 steel ahead fork with an inner diameter of 25.4mm and is 15cm height adjustable. The fork allows precise, tool-free height adjustment of the handlebars in seconds using the quick-release lever. More about the function of a stem riser: The height of the handlebars is crucial for riding comfort. However, there is no ideal handlebar height. A different handlebar height is recommended uphill than downhill or on flat sections. Intuitively, the 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 upright or sportily. Especially designed for sporty city and trekking cyclists and e-bikers. Please note: available in 3 versions: 722241 - With shim for the 39.5 mm stem 722242 - With shim for the 41.5 mm stem 722243 - With shim for the 44.5 mm stem Stem riser - height adjustable Suitable for: 1 1/8 steel ahead forks with an inner diameter of 25.4 mm 15 cm height adjustable Precise, tool-free height adjustment Stem shim is available in 3 heights: 39.5mm / 41.5mm / 44.5mm BySchulz Article number: 722242 EAN code: 4251239312907 Retail packaging: Yes