AeroPress 手動グラインダー ルーズパーツキット

The adjustment dial fits perfectly and the washers are machined cleanly, so the grind setting stays put even after a dozen uses. I lost the spring during a camping trip and this kit saved me from buying a whole new grinder.

The spring in this kit is noticeably sturdier than the original, which makes reassembly feel much more secure. I've already replaced the old adjustment dial and washers on my grinder, and everything fits perfectly.

I was worried about losing the tiny washers during cleaning, but this kit includes three extras so I always have a backup. The spring and catch fit perfectly, and now my grinder feels as solid as the day I bought it.