AMYET V9-G60

Price and value

AMYET lists the V9-G60 at $689, marked down from $899. That drops it into the most crowded segment of the US direct-to-consumer market: the band between roughly $600 and $800 where dozens of fat-tire bikes with 1000W hub motors compete almost entirely on specification sheets. What separates bikes in that band is rarely the motor, because almost all of them claim 1000W. It is the battery, and on that measure the G60 is unusually well placed. A 48V 20Ah pack holds 960 watt-hours of nominal energy, while its stablemate the EB26 costs $669 and carries 720Wh. Twenty dollars separates the prices. A third of a battery separates the packs.

$689 ÷ 960Wh ≈ $0.72. The EB26 works out at $669 ÷ 720Wh ≈ $0.93 and the S8 at $1,049 ÷ 1200Wh ≈ $0.87. Step outside AMYET and the arithmetic changes character completely: the VTUVIA Zeal LT7 is $1,299 ÷ 624Wh ≈ $2.08 per watt-hour, the EUNORAU SPECTER-S 3.0 is $2,999 ÷ 840Wh ≈ $3.57, and the VTUVIA FMB is $2,999 ÷ 672Wh ≈ $4.46. The G60 is the cheapest stored energy anywhere on this site, by a factor of more than six against the dearest watt-hour we cover.

That is the entire AMYET proposition in one number, and it is worth being precise about what it buys. It buys watt-hours. It does not buy documentation, and the rest of this review keeps returning to that trade.

Motor performance

The G60 runs a 1000W rated rear hub motor with a claimed 1500W peak. Two numbers, two different meanings, and the gap between them is one of the most misused things on any product page.

Rated power is what the motor sustains indefinitely without overheating. Peak power is a short-burst figure — useful for pulling away or cresting a rise, not something a hub motor holds through a three-minute climb. A brand leading with the peak number is describing the best few seconds of the motor's life. AMYET publishes both, which is to their credit; our motor wattage guide explains why the distinction matters. Plan around 1000W: on flat ground it is far more than anyone needs, and on a gradient it decides whether the bike climbs steadily or the controller cuts power to protect the motor.

The 7-speed Shimano drivetrain is easy to dismiss on a hub-motor bike, because gearing does not multiply motor torque the way it would on a mid-drive. It still matters twice over. It lets you contribute — spinning a low gear on a long climb might add 150W of your own, work the motor does not do and heat it does not shed — and it keeps the bike usable as a bicycle when the battery is flat.

Battery and real-world range

This is the section that should decide the purchase. The G60 carries a 48V 20Ah removable lithium-ion pack. Multiply the two figures and you get 960 watt-hours: the only battery number worth comparing across brands, because voltage alone tells you nothing about capacity and amp-hours nothing without the voltage.

AMYET claims 30 to 65 miles per charge. Note the shape of that claim — it is a band, and the 65-mile end is a best case. Consumption on a fat-tire e-bike of this mass typically falls between 15 and 45 watt-hours per mile depending almost entirely on how it is ridden:

• Low assist, flat, light rider, around 15 MPH: 15–20Wh per mile. 960Wh ÷ 18 ≈ 53 miles. This is the territory AMYET's 65-mile claim comes from.
• Moderate assist, mixed terrain, average rider: 22–28Wh per mile. 960Wh ÷ 25 ≈ 38 miles. The realistic planning figure for most people.
• Throttle only, heavier rider, hills, near top speed: 35–45Wh per mile. 960Wh ÷ 40 = 24 miles. That sits close to the bottom of AMYET's own published band, which suggests the 30-mile end is honest.

Rider and cargo weight is the biggest single lever on all of those figures, because every pound has to be accelerated away from every stop. Cold is the second: lithium cells lose meaningful capacity below about 40°F, and a winter commute can cost 20 to 30% against the same ride in July. After that come sustained speed, gradient, headwind, throttle use against pedalling, and tire pressure.

The pack is removable, which matters more than it sounds: it charges indoors without wheeling the whole bike into a hallway, and a tired pack in year four is a purchase rather than a workshop job. Charge time is listed as 5 to 8 hours. Our battery and range guide and why claimed range is never the range you get go deeper.

Top speed, and where you can legally use it

AMYET claims up to 32 MPH. That is quick for a fat-tire bike on 20-inch wheels, and it is also above the line most US states draw.

The three-class framework that around forty states have adopted runs like this. Class 1 is pedal assist only, capped at 20 MPH. Class 2 adds a throttle at the same ceiling. Class 3 is pedal assist to 28 MPH, often with restrictions on where it may be ridden. A bike that assists past 28 MPH falls outside all three classes, which usually means it is not legally an e-bike at all and may be treated as a moped, with the registration, licensing and insurance consequences that follow.

Most bikes in this category ship with a configurable speed limit in the display, and shared-path rules are often stricter than road rules. The honest summary is that the headline speed is not universally usable. If legal simplicity matters, the EB26 tops out at exactly 28 MPH, inside the Class 3 definition.

Ride comfort: tires and suspension

The G60 runs 20 × 4-inch fat tires with what AMYET describes as a dual shock absorber setup — a fork at the front and a rear shock. On a fat bike the tires are the primary suspension and everything else is secondary. A 4-inch casing at 12 to 15 PSI deforms around a kerb edge or a stone in a way a 2-inch tire cannot, which is why broken tarmac, gravel and light trail all become unremarkable. Our fat-tire e-bike guide covers pressure and tread.

The 20-inch question

Wheel diameter is the G60's main compromise against the EB26. A smaller wheel meets an obstacle at a steeper approach angle, so it drops into potholes more readily and loses more momentum climbing out. At speed on rough ground a 20-inch wheel feels busier underneath you. Against that, it accelerates faster from a standstill, is stiffer and stronger for the same spoke count, lowers standover height, and makes the whole bike shorter — the difference between fitting in a hallway and not. Our 20 vs 26 inch guide works through the trade properly.

What cannot be assessed from the sheet is suspension quality: AMYET publishes no fork travel, no damping type and no indication of whether preload is adjustable. At this price, budget coil forks with minimal damping are the norm. Assume the tires do most of the work.

Brakes, controls and the rest of the hardware

AMYET lists "dual disc brakes" for the V9-G60. They do not say hydraulic — and where they have hydraulics, as on the S8 and the K10, they say so explicitly. The reasonable reading is mechanical, cable-actuated discs unless AMYET states otherwise.

Mechanical discs pull the pad through a cable, so lever feel is softer, braking force depends more on hand strength, and cable stretch means they drift out of adjustment as they bed in. Hydraulic discs self-adjust, need far less hand force, and modulate better on a long descent when your hands are tired. On a bike carrying this much mass at a claimed 32 MPH, braking is the specification we would most want upgraded — and it is worth noting where the rest of the field sits, because every VTUVIA and EUNORAU bike that names a brake type lists hydraulic discs — ten of the eleven, the exception being VTUVIA's FMB, which publishes nothing — several with a published 180mm rotor. AMYET publishes no rotor diameter at all.

The display is an LCD showing speed, remaining battery, trip distance and assist mode, with a USB port. The assist-level readout is the control that actually matters, because managing range is mostly a matter of selecting a lower level early rather than discovering at mile 30 that you have 12% left. AMYET's published specification stops there; it does not extend to lighting, so if you commute in the dark, ask before ordering.

What AMYET does not publish

Three absences run through all five AMYET bikes, and together they are the load-bearing criticism of this brand. There is no torque figure. There is no assist sensor type — AMYET does not say whether the G60 uses a cadence sensor, which switches assist on when the pedals move, or a torque sensor, which scales assist to how hard you push. And there is no bike weight.

Set that against the rest of the field. Thirteen of the seventeen non-AMYET bikes we cover state their sensor type in writing: VTUVIA lists a cadence sensor on the SF20H, a V-Adapt torque sensor on the Zeal LT7, a switchable dual sensor on the SX20 and torque sensors on the Gemini and the SN100, EUNORAU lists torque sensors on the META26 1.0 and the SPECTER-S, and Velotric lists a torque sensor on the T1 ST Plus, cadence sensors on the Nomad 1 Plus and the Packer 1, and torque-and-cadence sensing on all three Discovers. Eleven of the seventeen publish a bike weight, from Velotric’s T1 ST Plus at 39 lb to the FLASH 2.0 at approximately 110 lb. AMYET publishes a weight for none of its five.

AMYET does state a 330 lb maximum payload, which is a total — rider, clothing, rack, panniers and contents. Our guide for heavier riders explains how that number interacts with spoke count, rim strength and brake capacity. On the bike's own weight, all we can honestly say is that AMYET does not publish it, and that anyone planning to lift it onto a car rack should ask rather than guess.

Certification, warranty and support

AMYET states that the V9-G60 is UL 2849 certified, and this is a more meaningful claim than it first appears. UL 2849 covers the electrical safety of the complete e-bike system — battery, charger, controller and motor tested together — where UL 2271 covers the pack alone. After a run of lithium fires in dense cities, several US jurisdictions, insurers and building managers now require UL 2849 before a bike may be stored or charged indoors; New York City's Local Law 39 is the best-known example. In an apartment building, this may decide whether you can keep the bike where you live.

It is also a point on which the G60 beats bikes costing twice as much: of the seventeen non-AMYET bikes we cover, the VTUVIA SF20H and all six Velotric models name both UL 2271 and UL 2849, and the only two otherwise mentioning UL certification at all are the EUNORAU SPECTER-S and the VTUVIA SN100, neither of which names a standard.

AMYET states a one-year warranty with a 30-day risk-free trial and free shipping in 4 to 7 working days — standard for the category rather than generous. Assembly is listed as 90% complete with a toolkit, manual and key, which generally means fitting handlebars, front wheel, pedals, seat and fenders, then checking the brakes and torquing the wheel bolts before the first ride.

How it compares

Against the EB26, the G60 trades wheel size for battery: you give up the rolling comfort of a 26-inch wheel and gain 240 watt-hours, a higher top speed and a bike that fits in smaller spaces, for twenty dollars — see our G60 vs EB26 comparison. Against the S8, the G60 is $360 cheaper and gives up a second driven wheel, 240 watt-hours, hydraulic brakes and full suspension: hardware that barely surfaces on flat ground and changes everything on a sustained climb. See G60 vs S8.

Against the wider field the argument is starker. The G60 gives you more stored energy than any bike here under $1,000, for the least money per watt-hour on the site. What it does not give you is a torque figure, a sensor type, a weight, a rotor size or a rider height range — all of which VTUVIA's and EUNORAU's better-documented listings largely supply, at three to six times the price per watt-hour. That is the trade, stated plainly: you are buying capacity and accepting that much of the purchase rests on trust. At $689 that is a reasonable bargain. It is not a free one.