It is different from the intended use, but I will review it. There are stays that attach dynamos for headlamps to the front fork in normal mamaari, but mountain bikes with suspension function do not have it. So when I purchased this product and devised it I was able to install it well. The cross section of the front fork was a perfect circle, so we chose this product because we wanted stainless steel to counter rust. Because I misunderstood 32 A as an inner diameter 32 mm (actually 42.7 mm), we treated it by rolling rubber, so I will be slightly satisfied. Neutralization of nut and robust na strength and product performance are satisfactory.