KingSong F18
2,664 Wh · 5,000 W · 100 mm travel · 90 lb
$3,049$3,499Nov 13, 2026
8 wheels whose sellers publish a load limit of 300 lb or more, ranked with load, motor power and suspension counting for 75%.

2,664 Wh · 5,000 W · 100 mm travel · 90 lb
$3,049$3,499Nov 13, 2026
4,200 Wh · 6,000 W · 90 mm travel · 112 lb
$4,799$4,999Nov 13, 2026
2,400 Wh · 4,000 W · 85 mm travel · 86 lb
$2,499$2,899Nov 13, 2026
4,000 Wh · 3,200 W · 90 mm travel · 102.5 lb
$3,899$4,280Nov 13, 2026
1,440 Wh · 2,500 W · 90 mm travel · 77 lb
$1,999$2,399Nov 13, 2026
2,220 Wh · 3,000 W · 80 mm travel · 80.5 lb
$2,899$3,499Nov 13, 2026
1,800 Wh · 2,500 W · 100 mm travel · 70.6 lb
$1,899$2,550Nov 13, 2026
Best for experienced riders who want the most suspension travel, a huge battery and a two-hour charge in one wheel.
The catch: It weighs about 90 lb, so it lives on the ground floor. The page doesn't state a UL certification, and its IPX6 line reads "IPX6-rated battery protection", which is narrower than a rating for the whole wheel. KingSong's returns cost a $250 handling fee, $350 on heavy wheels, unopened only. And 67 mph is a brochure number on a single wheel.
Best for veteran riders who want the biggest battery and the strongest motor sold today, and accept 112 lb to get them.
The catch: 112 lb. You do not carry a P6, you park it. The price, $4,799, buys two very good wheels elsewhere on this list. The 93 mph figure is InMotion's claim; eWheels words it as "over 90 mph in ideal conditions", and no public road or bike path is an ideal condition. The page doesn't state a UL certification. Fast charging needs the 14 A charger, which is not in InMotion's box list.
Best for heavy or tall riders, and anyone who wants a fast 20-inch wheel with the highest load limit we list.
The catch: It was the only big wheel here without a discount on the day we checked, and at $3,699 it is $650 more than the KingSong F18, which has more motor and more travel. It weighs 94.7 lb. The page states no IP rating and no UL certification. Shipping is charged at checkout; returns are unopened only, with shipping both ways at your cost.
Best for experienced riders who want trail power and fast charging without crossing $3,000.
The catch: It is 86 lb and it is not a learner's wheel, whatever the price suggests. The page doesn't state a UL certification. The stock charger takes 7 hours; the one-hour figure needs a 16 A charger you buy separately. And the naming is confusing: eWheels sells a "V14 50S" at $2,999 that it says is the same hardware with different firmware, so compare stores before you click.
Best for long-distance riders who want to leave in the morning and not think about a charger until evening.
The catch: 102.5 lb is a wheel you roll, never carry. The 3,200 W motor is modest next to the P6's 6,000 W or the F18's 5,000 W: this is a cruiser, not a sprinter. No IP rating and no UL certification on the page. Shipping is priced at checkout, and returning a box this size, unopened, is at your cost both ways.
Best for one wheel for everything: the weekday commute, the weekend loop and the rider who wants every protection in writing.
The catch: It weighs 77 lb. That is fine to roll on its trolley handle and a real effort on stairs. The battery, 1,440 Wh, is a little smaller than the cheaper V11Y's, and the page lists only the stock 2.8 A charger: 7 hours for a full charge, with no fast-charge figure. The 43.5 mph InMotion claims is a number to respect, not to chase.
Best for experienced riders who want Leaperkim build and big power in a wheel that still fits a car trunk.
The catch: No IP rating and no UL certification on the page, which costs it heavily in our formula. At $2,899 it sits $150 below the KingSong F18, which has a bigger motor, a bigger battery, more travel and free shipping. eWheels charges shipping at checkout and says street-tire units need a few extra days. Returns: unopened only, shipping both ways at your cost.
Best for riders who want long suspension travel and a big battery for under $2,000, and can live without paperwork.
The catch: The page publishes no IP rating, no UL certification and no word on a smart BMS. That is the whole gap between this wheel and the top of our ranking. eWheels' range tile (60 miles) is written for the older 1,440 Wh version, so there is no claimed range for the Pro's bigger pack. Shipping is charged at checkout, and returns are for unopened boxes only, at your cost both ways.
| Wheel | ||||||
|---|---|---|---|---|---|---|
| Battery | 2,664 Wh | 4,200 Wh | 2,700 Wh | 2,400 Wh | 4,000 Wh | 1,440 Wh |
| Motor | 5,000 W (9,000 W peak) | 6,000 W (20,000 W peak) | 3,800 W (10,000 W peak) | 4,000 W (9,000 W peak) | 3,200 W (8,000 W peak) | 2,500 W (6,000 W peak) |
| Suspension | 100 mm travel | 90 mm travel | 90 mm travel | 85 mm travel | 90 mm travel | 90 mm travel |
| Weight | 90 lb | 112 lb | 94.7 lb | 86 lb | 102.5 lb | 77 lb |
| Top speed | 67 mph (claimed) | 93 mph (claimed) | 60 mph (claimed) | 50 mph (claimed) | 57 mph (claimed) | 43.5 mph (claimed) |
| Range | 93 mi (claimed) | 93 mi (claimed) | 60 mi (claimed) | 75 mi (claimed) | 125 mi (claimed) | 75 mi (claimed) |
| Water rating | IPX6 | IPX6 | No rating published | IPX6 | No rating published | IP56 |
| Sold by | KingSong | InMotion | eWheels | InMotion | eWheels | InMotion |
| Where to buy | Check price at KingSong | Check price at InMotion | Check price at eWheels | Check price at InMotion | Check price at eWheels | Check price at InMotion |
✓ marks the best figure of the row. "Not stated" means the seller's page doesn't publish it. Speed and range are claims. Each wheel keeps its one overall score; this page only changes the order. Prices checked November 13, 2026.
If you weigh 230 lb or more, most buying advice quietly ignores you. Yet the load limit is the first line you should read, and it includes your backpack, your gear and your winter jacket. A wheel balances you by accelerating under your feet; near its load limit it has less power in reserve to do that, especially uphill or on a low battery. So this ranking only accepts wheels with a published limit of 300 lb or more, and gives load, motor power and suspension 75% of the weight.
The KingSong F18 leads: 309 lb, a 5,000 W motor and 100 mm of travel. The highest limit belongs to the Leaperkim Lynx-S, 330 lb, followed by the Patton-S and the Sherman-L at 320 lb. If you want a lighter, cheaper wheel that still carries 309 lb, the InMotion V12S is our overall No. 1 at $1,999, and the Begode T4 Pro is rated for 300 lb at $1,899. Expect less range than the brochure: energy use rises with weight.
Every wheel keeps its overall score from the public formula. For this page we re-order the eligible wheels with the "Heavy riders" weights: maximum rider load 35%, motor power 25%, suspension travel 15%, price 10%, and the rest for the other 4 criteria. The full table is on the methodology page.
Head-to-heads between wheels of this list: InMotion V12S vs Begode T4 Pro, KingSong F18 vs Leaperkim Patton-S, Leaperkim Patton-S vs Leaperkim Lynx-S, Leaperkim Lynx-S vs Leaperkim Sherman-L, InMotion P6 vs Leaperkim Sherman-L, InMotion V14 Pro vs InMotion P6.
Other rankings: best electric unicycle, best electric unicycle for beginners, best electric unicycle for commuting, off road electric unicycle, long range electric unicycle, fastest electric unicycle, electric unicycle under $1500.
By Miles Carter, editor, electric unicycles · updated November 13, 2026