Review on Fouriers Extender Adapter Riser Steerer by Robert Wells

I had to raise the handlebars on my carbon gravel bike (aluminum steerer tube) due to too much pressure on my hands, wrists and lower back. After extensive online research, I ordered this riser (50mm). It was delivered ahead of schedule and looks like it was made with quality materials. Installation was fairly easy (see YouTube for instructions) and the handlebars were raised 2 and 1/2 inches, which is what I was looking for. I made two short rides and immediately felt relieved by this easier landing. So far, so good. Proof will come on my longer rides, but I expect to be much more comfortable on the bike. I will recommend this product.