Motorcycle Attack Shaft

Hello, here's a simple model to temporarily solve the problem with the front axle, which as you can see in the third photo is worn down. This wear prevents the attack pinion from turning (it slips), so I decided to print this small part to create a separation between the axle and the retaining device so that the pinion can grip the part of the axle that still has a notch.

My motorcycle is a Euromot KD150, but I think it applies to any motorcycle (especially Chinese ones) between 125cc and 150cc. I had to use longer screws than the ones it came with so that it could hold the pinion well. I also added two washers because the screws I had were too long. Ideally, you should buy screws with the correct size. I hope it helps someone at least until they find a permanent solution.