Motorcycle Handlebar Riser

Legal & safety note (Germany): In Germany, modifications to handlebar/steering components may require an approved part (e.g., ABE/TTG) and/or an official inspection/registration under §19 StVZO. Using non-approved parts can invalidate the vehicle’s operating permit and may affect insurance coverage. This 3D-printed model is provided for test-fitting/prototyping only and should not be used on public roads. Always check local regulations. I designed this handlebar riser to make my Kawasaki Z400 more comfortable. There are versions for 22 mm handlebars, and a 25 mm version as well. 30 mm of extra height worked best for me, but 15, 20, 30, and 40 mm options are available. I don’t recommend printing it in PLA unless you’re only doing a test fit. The model is fully parametric, so feel free to ask for different diameters, heights, or lengths. I can only confirm that the 22 mm version fits and works well on the Kawasaki Z400; I haven’t had the chance to test it on other bikes. I printed mine i