Your Segway Navimow has extra blade slots you probably don't know about. Flip the mower over and look at each cutting disc. There's a protective cover on it. Pop that cover off and you'll find three more screw holes sitting empty. Drop a blade into each one and you go from 6 blades per disc to 9 — 18 blades total across both discs. That's 50% more cutting edge on a mower you already own. Why more blades means a better cut A robot mower doesn't cut like a push mower. It's a li

If you own a Segway Navimow, you've probably seen the listings: gold-colored "titanium-coated stainless steel" replacement blades, usually a few bucks cheaper than the OEM set, promising longer life and a sharper cut. I bought a set to find out if they're worth it. Short version: they're not. The original Navimow blades beat them on every measurement I took. What I tested I ran both sets through three checks: Edge sharpness — measured with a laser edge reader, not a fingernai