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 for uphill than for downhill or straight sections. Intuitively, differences are compensated with the arms and back. This is tiring and can lead to pain. This stem riser offers the solution by easily adjusting the height as desired - even spontaneously, while on the road. It can be set upright or sporty. Especially designed for sporty city and trekking cyclists and e-bikers. Please note: available in 3 versions: 722241 - With shim for 39.5 mm stem 722242 - With shim for 41.5 mm stem 722243 - With shim for 44.5 mm stem Stem Riser - height adjustable Suitable for: steel ahead forks 1 1/8 with 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: 722243 EAN code: 4251239308863 Retail packaging: Yes