The Segway Ninebot Max G3 has the highest rider limit on this page, 286 lb, and the best hardware of the adult Segways we cover: an 850 W rated motor (2,000 W peak), a 30% climb rating, disc brakes front and rear, hydraulic suspension at both ends, 11-inch self-sealing tubeless tires, and an IPX6 body with an IPX7 battery pack, per Segway's US spec page. Its battery is 597 Wh (46.8 V, 12.75 Ah). Segway rates range in each mode at that mode's top speed, with a 165 lb rider (give or take 11 lb) at about 77°F: about 50 miles in ECO (the headline, quoted at 10 mph), 40 in DRIVE, 34 in SPORT and 25 in SPORT+, its fastest mode. We give no estimate of our own, because an app unlock takes it to 28 mph, above the 24 mph limit of our method. Plan on Segway's 25 miles as the full-speed best case, and less for a heavier rider. It ships at 20 mph and weighs 54.2 lb.
Two things hold it back. Segway's US store marks the G3 end of life and sells the Max G3 Plus in its place, though Amazon still had the G3 in stock on October 30, 2026. And Segway markets a two-year warranty, yet its warranty document gives the battery, charger, stem, folding mechanism and brake parts one year. Charging takes about 3.5 hours on the built-in charger, measured on 220 V; Segway publishes no figure for US 120 V outlets, and the listing's 2.5 hours needs a second charger sold separately. Segway states its scooters are tested to UL 2272 by TÜV Rheinland; we could not verify it in a certifier's directory. The 2025 Max G30P and G30LP recall does not cover the G3. No CPSC recall found for the Segway Ninebot Max G3 as of October 2026.
Who it suits: riders between 265 and 286 lb, or anyone with steep hills, who wants discs and hydraulic suspension at both ends. Skip if you want a model Segway still sells new, or if 28 mph is the draw: that unlock is above every state line we cite below. Read the Max G3 review.