1. Hoverfly OUREA: best overall
The OUREA's listing reads like the Class 2 checklist: one motor figure, 750 W, a stated 20 mph cap and a throttle. The title calls the 750 W a peak, which changes nothing, because 750 W is the federal ceiling on either reading and no faster mode is advertised. Add UL 2849, a 365-day warranty (about four times the norm at this price), 90% pre-assembly, and a range claim split honestly by mode, 40 miles on pedal-assist and 20 on the throttle, both of which survive the arithmetic. At $499.99 (as of Oct 14, 5:10 PM EDT, subject to change) it is the lowest-friction legal purchase here.
The trade is the battery. 374.4 Wh is about half the pack of similarly priced rivals, so plan on round trips up to about 10 miles. Ordinary-width 26-inch tires and front suspension make it efficient rather than plush, and no weight is published. Amazon shelves it with mountain bikes; with lights, a bell and fenders it is a street commuter. Read the full Hoverfly OUREA review.
2. Funhang Fat 26: best for range and paperwork
This is the Class 2 you can hand to a building manager. It documents UL 2271 for the battery via SGS and UL 2849 for the whole bike via TÜV, naming the lab behind each. The motor is 500 W rated (the "1000W Peak" in the title is the peak) with a 20 mph throttle cap, 250 W under the federal ceiling. Its range claim closes too: 30-35 throttle miles from 624 Wh works out at about 31 miles at the roughly 20 Wh per mile a 26x4 fat tire draws.
An integrated headlight, taillight and turn signals, dual 180 mm discs, 7-speed gearing, a 60 lb rear rack and a 330 lb payload come in at $439.99 (as of Oct 14, 5:10 PM EDT, subject to change). The trades: 500 W is modest for a heavy rider on long hills, no weight is published, charging takes about 6.5 hours, and it ships 85% assembled. Read the full Funhang Fat 26 review.
3. Funhang City Cruiser 26: best budget pick
Of thirty Amazon best sellers we reviewed in one batch, this was the only one whose legal position needed no caveat: 500 W rated (1000 W peak), a 20 mph cap on pedal-assist and throttle, and UL 2271 plus UL 2849, both certified by SGS. Nothing in the display needs setting. Its 25-30 mile pure-electric claim from 374 Wh works out at about 13 Wh per mile, optimistic but achievable.
You also get 7-speed gearing, five riding modes, an adjustable stem and seat for sharing between riders, and an IPX5 removable battery, at $309.99 (as of Oct 14, 5:10 PM EDT, subject to change). It is a 26-inch cruiser rather than a fat bike, so rough pavement is harsher than on the Fat 26, the brakes are mechanical, and no weight or payload is published. Read the full Funhang City Cruiser 26 review.
4. Gotrax Dolphin: best step-through
The Gotrax Dolphin ($549.99 as of Oct 14, 5:10 PM EDT, subject to change) is a 26-inch step-through whose listing passes all three tests with room to spare: a throttle, a 20 mph cap on throttle and pedal-assist alike, and a 350 W rated motor (500 W peak), 400 W under the federal ceiling. The low frame is easy to mount in street clothes or with limited hip mobility, it weighs 49.6 lb, and the adjustable stem and seat fit riders from 5'2" to 6'4". Gotrax is an established US company with phone support, 365-day parts assurance and Target, Walmart and Best Buy distribution. It takes the step-through slot from the Vivi C26UL, the pick here until October 2026, which is no longer sold on Amazon.
The battery is the trade: 280.8 Wh, the smallest pack among the six picks. Gotrax claims about 15.5 miles on the throttle alone, so plan on 10-15 real miles in mixed riding. The brakes are mechanical discs, no rack or fenders come in the box (a headlight is built in), and 350 W is modest on sustained hills. Its UL 2849 certification comes from GoEBikeLife's review rather than our own reading of the listing, so check the mark in the listing photos if your building asks for it. Read the full Gotrax Dolphin review.
5. Askmy Mini 14: best mini folder
Mini folders are where budget e-bikes usually cut the most corners, and the Askmy mostly does not. It caps at 20 mph with a throttle, its only motor figure is a 740 W peak (under the ceiling on any reading), and it states SGS validation to UL 2271 and UL 2849. The battery is 480 Wh, nearly double what most 14-inch minis carry, and the 20-25 mile claim works out at a normal 20-24 Wh per mile. At $183.99 (as of Oct 14, 5:10 PM EDT, subject to change) it was the cheapest pick at our last check.
14-inch wheels fold small and drop into potholes that larger wheels roll over; the spring fork and tubeless tires help without fixing it. There is no gearing, and no rated wattage, weight or payload is published. Buy it for the last two miles of a trip by train, bus or car. Read the full Askmy Mini 14 review.
6. NARRAK Trike 750: best three-wheeler
Most e-bike statutes cover two or three wheels, so a trike can be Class 2 too, and this one carries as much motor as the class allows: 750 W rated with a 1,350 W peak and a 20 mph maximum, both in the title, plus a throttle. The reason to pay for it is braking: three hydraulic discs and a hydraulic parking brake, where most trikes run mechanical discs and no park function. A loaded trike on a slope cannot be held with a foot.
It folds, rides on 20 x 4.0-inch tires with a rear differential, carries 624 Wh and a 290 lb frame rating, and comes with a 12-month warranty and US support, at $1,099 (as of Oct 14, 5:10 PM EDT, subject to change). The battery is "UL Certified" with no standard named, so ask NARRAK to confirm it in writing if you charge indoors. Plan on about 26 assisted miles, not the claimed 50, and no weight is published. Read the full NARRAK Trike 750 review.