EUNORAU ranked
EUNORAU sells more mid-drives than anyone else here, where the gearing multiplies the motor’s torque as well as yours — though it is no longer the only brand on this site selling one. It is still the brand with the widest gap between its best-documented listing and its worst.
Ranked on published specification and value per watt-hour. We have not ridden these bikes.
BEST VALUE
The sensible EUNORAU. A torque sensor, 26 × 3.0 tires that split the difference between comfort and drag, hydraulic brakes with motor cut-off switches in both levers, Samsung cells named on the listing, app connectivity, and a second battery bay that doubles stored energy to 1,440Wh. It is also the only EUNORAU under $1,700, and one of only two whose weight, payload and rider height are all published — the other is the SPECTER-S at $1,300 more.
Against it: A 286 lb payload is the lowest ceiling on this site, and it covers rider plus cargo plus accessories — worth doing the sum before ordering. Fifty-five newton-metres is the lowest torque figure EUNORAU publishes, and no certification is stated. At $1,699 it is about $2.36 per nominal watt-hour and sits $100 above VTUVIA’s SX20, which adds a switchable torque-or-cadence sensor, a 330 lb payload and a named fork where EUNORAU describes the META26’s only as a front suspension fork.
Merchant price, checked 2026-08-22. Verify before buying.
MOST TORQUE
Two hundred and twenty newton-metres from a Truckrun mid-drive through eight gears — more than double any single hub motor here, and multiplied again by the gearing. Genuine full suspension with a 290mm rear shock, and up to roughly 2,808Wh across three packs. It is the highest torque figure on this site, and it is applied at the cranks where the gears multiply it rather than at the wheel where they cannot. Only its own cheaper sibling, the FLASH Lite, can be made to go as far.
Against it: One hundred and ten pounds, which changes how you own the bike entirely. EUNORAU publishes no payload figure at all — it is not alone in that any more, but on the heaviest bike here it is still the omission that costs you most — and no sensor type, charge time, rider height or certification. The 220-mile claim implies 12.8Wh per mile, which is not credible.
Merchant price, checked 2026-08-21. Verify before buying.
BEST PERFORMANCE
The most completely documented mechanical specification on this site — only Velotric’s paperwork is more thorough, and no Velotric has a rear shock to document. A Bafang G510 mid-drive at 160 Nm — a motor with a real aftermarket, which matters years after the warranty — through SRAM NX 11-speed gearing, an inverted 140mm fork and a 190mm DNM rear shock with both travel figures published, a torque sensor, a 300 lb payload, and two actual frame sizes across a 5’3” to 6’4” fit range. Twenty-eight MPH sits exactly at the Class 3 ceiling rather than outside the framework.
Against it: At $2,999 it is about $3.57 per nominal watt-hour ($2,999 ÷ 840Wh) — level with EUNORAU’s own SPECTER-ST, and behind only VTUVIA’s FMB at $4.46 and Velotric’s T1 ST Plus at $3.97 site-wide — and it weighs 110 lb. EUNORAU says "UL certified" without naming the standard, which is not the same as VTUVIA naming both for the SF20H. It also shares the $2,999 top of this site with two other bikes now, so it is no longer in a class of its own on price.
Merchant price, checked 2026-08-21. Verify before buying.
CONFIGURABLE PLATFORM
The cheapest way into the FLASH platform, and better energy value than the FLASH above it: 832Wh of LG cells on a 52V system for $1,899, which is about $2.28 per watt-hour ($1,899 ÷ 832Wh), with hydraulic discs and room for two optional packs to reach roughly 2,808Wh. It is also the most configurable listing we cover — one product page carrying a 750W rear hub at 92 Nm, a dual-hub AWD at 1500W and 184 Nm for $2,099, and a mid-drive option, in either a step-over or a step-thru frame.
Against it: No weight, payload, tire, wheel size, suspension detail, sensor type, display, top speed or rider height is published, and no certification is stated — the thinnest specification sheet in EUNORAU’s range. It is a single speed with a 36T chainwheel, so there is nothing to multiply that torque through. EUNORAU publishes no separate range figure for the AWD option and neither a price nor a specification for the mid-drive one, and the 220-mile headline needs three batteries and still implies 12.8Wh per mile.
Merchant price, checked 2026-08-27. Verify before buying.
STEP-THRU MID-DRIVE
The same Bafang G510 mid-drive, the same 160 Nm and the same $2,999 as the SPECTER-S, on a step-through frame — which is rare on a mid-drive at any price, and the whole reason to choose it. SRAM NX 11-speed gearing behind that torque, an 840Wh pack that takes a second 17Ah battery for roughly 1,656Wh, 27.5 × 3.0 tires that roll better on tarmac than a 26 × 4.0 fat setup, a Bafang DPC18 display, and a charge time actually published at 5 to 8 hours. The 80-mile claim across both packs implies about 20.7Wh per mile, which is arithmetically believable.
Against it: For the same money as the SPECTER-S you give up a published weight, payload, sensor type, top speed, rider height and certification — not one of the six appears here — and the frame is described as having suspension without a fork, a shock or a travel figure behind it. The listing names LG cells on its battery line and Samsung cells on its range line; we report both and resolve neither. Its own web address reads specter-st-1 where the title reads SPECTER-ST 2.0. At $3.57 per watt-hour the energy is level with the SPECTER-S and among the dearest here.
Merchant price, checked 2026-08-27. Verify before buying.
Side by side
01 · BEST VALUE
Merchant price, checked 2026-08-22. Verify before buying.
02 · MOST TORQUE
Merchant price, checked 2026-08-21. Verify before buying.
03 · BEST PERFORMANCE
Merchant price, checked 2026-08-21. Verify before buying.
04 · CONFIGURABLE PLATFORM
Merchant price, checked 2026-08-27. Verify before buying.
05 · STEP-THRU MID-DRIVE
Merchant price, checked 2026-08-27. Verify before buying.
| Compare | BEST VALUE EUNORAU META26 1.0 | MOST TORQUE EUNORAU FLASH 2.0 | BEST PERFORMANCE EUNORAU SPECTER-S 3.0 | CONFIGURABLE PLATFORM EUNORAU FLASH Lite 2.0 | STEP-THRU MID-DRIVE EUNORAU SPECTER-ST 2.0 |
|---|---|---|---|---|---|
| Brand | EUNORAU | EUNORAU | EUNORAU | EUNORAU | EUNORAU |
| Best for | Commuters who want a comfortable step-through with a torque sensor and the option of never worrying about range again. | Riders who want maximum climbing torque and enormous range capacity, and who will ride from home rather than carry the bike anywhere. | Riders who want a properly specified full-suspension mid-drive with a torque sensor, real gearing and a frame that actually fits them. | Riders who want the FLASH platform at the lowest price EUNORAU sells it for, and who are content to buy with a great deal left unstated. | Riders who want a Bafang mid-drive and 11-speed gearing on a step-through frame, and who will ask EUNORAU the questions the listing leaves open. |
| Rated motor | 500W | 1000W mid-drive | 1000W Bafang G510 | 750W hub / 1500W AWD | 1000W Bafang G510 |
| Torque | 55 Nm | 220 Nm | 160 Nm | 92 / 184 Nm | 160 Nm |
| Energy capacity | 720Wh / 1,440Wh | 832Wh / ~2,808Wh | 840Wh / 1,560Wh | 832Wh / ~2,808Wh | 840Wh / ~1,656Wh |
| Claimed range | Up to 100 mi (dual) | Up to 220 mi (3 packs) | Up to 80 mi (dual) | Up to 220 mi (3 packs) | Up to 80 mi (dual) |
| Top speed | 20 MPH | 20 MPH | 28 MPH | Not published | Not published |
| Wheel size | 26" | 20" | 26" | Not published | 27.5" |
| Brakes | 180mm hydraulic + cut-off | 180mm hydraulic F/R | 180mm hydraulic + cut-off | Hydraulic disc | Hydraulic disc |
| Assist sensor | Torque sensor | Not published | Torque sensor | Not published | Not published |
| Bike weight | 68.4 lb | 110 lb | 110 lb | Not published | Not published |
| Price | $1,699 | $2,499 | $2,999 | $1,899 | $2,999 |
| Check price | Check price | Check price | Check price | Check price |
All figures are merchant claims, dated on each product page. Scroll the table sideways to see every column.
All figures are merchant claims, dated on each product page.
Gearing. Three of the five EUNORAUs here use mid-drive motors and a fourth offers one as an option, which is more mid-drive than any other brand on this site sells — and the distinction matters more than any wattage figure. A hub motor pushes the wheel directly, so its torque is fixed whatever gear you are in. A mid-drive turns the chainring, so the cassette multiplies its torque exactly as it multiplies yours. That is why a 1000W mid-drive climbs ground a 1000W hub motor grinds to a halt on.
EUNORAU used to be the only brand here selling one, and that is no longer true. VTUVIA's FMB uses a Bafang G510 and Velotric's Discover M uses their own VeloCore unit, which makes five mid-drives on this site across three brands: the EUNORAU FLASH, SPECTER-S and SPECTER-ST, the VTUVIA FMB and the Velotric Discover M. What EUNORAU still has is the most of them, and much the widest torque spread behind them — 55 Nm at the bottom of the range to 220 Nm at the top.
The second thing EUNORAU sells is expandable capacity. The META26 takes a second 15Ah pack, going from 720Wh to 1,440Wh. The SPECTER-S takes a second 15Ah pack, going from 840Wh to 1,560Wh. The SPECTER-ST takes a second 17Ah pack, going from 840Wh to roughly 1,656Wh. The FLASH and the FLASH Lite each take two more packs, reaching roughly 2,808Wh. Unlike most range claims, extra packs are simple arithmetic — twice the cells really do hold twice the energy.
EUNORAU's own best-sellers collection lists FLASH Lite 2.0, FLASH Lite ST and FLASH AWD 1.0 as three separate entries. They are one product page with two options on it: a motor position — rear hub, dual hub (AWD) or mid-drive — and a frame, step over or step thru. We show it once, with those options stated, because showing one bike as three would flatter the range and mislead you about how many models EUNORAU actually sells.
The same collection carries one machine we have left out deliberately rather than quietly. The R1 is a 72V 4,000W electric dirt bike with 8 kW and 17 kW peak-power options, sold with EUNORAU x RERODE branding. It is a motorcycle-class machine rather than a bicycle, and it does not belong on a site about e-bikes. Two children's bikes in the same collection are out of scope for a similar reason.
EUNORAU's listings are uneven, and the two newest are the thinnest of the five. The SPECTER-S publishes fork travel, shock travel, payload, rider height, charge time, frame sizes and a certification. The FLASH publishes no payload figure at all, no sensor type, no charge time, no rider height and no certification — and the 1,000 lb figure you will see quoted for it belongs to the rear shock, which is a damper load rating rather than a statement about what the bike may carry. The FLASH Lite and the SPECTER-ST publish no weight, no payload, no sensor type, no rider height and no certification either, and the FLASH Lite adds no tire, no wheel size and no suspension detail to that list.
Count it across the range and the pattern is clear: all five state a torque figure, three state a weight, two state a sensor type and two state a payload. Where a row here reads "Not published" it is missing from EUNORAU, not from us.
The 220-mile range claim also does not survive arithmetic, and it is now printed twice — for the FLASH and for the FLASH Lite, both from the same three-pack arrangement. Roughly 2,808Wh over 220 miles implies 12.8 watt-hours per mile, which is less than a light road e-bike uses and about half what a 110 lb full-suspension fat bike realistically draws. At a more honest 25Wh per mile the same three packs give about 112 miles — still the longest range on this site by a wide margin, and a figure you could plan a trip around.
EUNORAU publishes its own best-sellers collection, ten entries long, and both of these appear in it. That is the only basis on which either is called a best seller here: the merchant lists them there, and we are reporting that rather than asserting it ourselves. We have no sales data of our own for any bike on this site, and nobody outside the merchants does. The order below is our editorial ranking on published specification and value per watt-hour, which is a different thing entirely from a sales chart.
Questions
The META26 at $1,699, unless you specifically need mid-drive climbing. It has the torque sensor, the brake cut-off levers, the second battery option and a weight — 68.4 lb — that you can still live with. At $1,699 it sits above every VTUVIA rather than inside their band, so the case for it is the specification rather than the price — but nothing else EUNORAU publishes a weight for comes within 40 lb of it. The SPECTER-S is the better machine in almost every respect and costs $1,300 more; the FLASH is the most powerful; and the two newest listings, the FLASH Lite and the SPECTER-ST, are the least documented things EUNORAU sells.
A mid-drive sits at the cranks and turns the chainring, so its torque passes through the gears exactly as your own pedalling does. A hub motor drives the wheel directly and is stuck in one effective ratio. On a steep or loose climb, the mid-drive in a low gear multiplies its torque at the wheel far beyond what a hub motor of the same rating manages. The trade is chain and cassette wear, since all that force runs through the drivetrain. EUNORAU sells three of the five mid-drives on this site and offers a fourth as an option on the FLASH Lite; VTUVIA’s FMB and Velotric’s Discover M are the other two, so this is no longer a EUNORAU-only argument.
Not as a planning figure — and the same claim is now printed for the FLASH Lite as well, from the same three packs. Three batteries hold roughly 2,808Wh, and 220 miles from that implies 12.8 watt-hours per mile. A 110 lb full-suspension fat-tire bike with a 1000W mid-drive realistically draws 22 to 30Wh per mile in mixed riding. At 25Wh per mile the same three packs give about 112 miles — still by far the longest range on this site, and a number you can actually plan around.
EUNORAU does not publish a payload figure for it. The 1,000 lb rating you will see quoted belongs to the KZ-209 rear shock — a damper load rating, not a statement about what the frame, wheels and brakes are rated to carry. Seven of the twenty-two bikes we cover publish no payload at all now, six of them among the newest listings, so the FLASH is no longer alone in that; it is simply the one where it matters most, because at 110 lb the bike is using up a great deal of whatever the limit turns out to be. If it matters to you, ask EUNORAU directly and get the answer in writing.
It depends on whether you will use what it does. At about $3.57 per nominal watt-hour it is level with EUNORAU’s own SPECTER-ST, and only VTUVIA’s FMB at $4.46 and Velotric’s T1 ST Plus at $3.97 cost more per watt-hour site-wide — so you are not buying battery: you are buying a Bafang G510 with a real parts supply, eleven gears, published suspension travel at both ends, a torque sensor, two frame sizes and a fit range that goes to 6’4”. For a rider who climbs regularly and wants a bike that will still be serviceable in five years, that is a coherent purchase. For flat commuting it is a great deal of money.
Because it is one bike. EUNORAU’s best-sellers collection carries FLASH Lite 2.0, FLASH Lite ST and FLASH AWD 1.0 as separate entries, but they resolve to a single product page with a motor-position option — rear hub, dual hub (AWD) or mid-drive — and a frame option, step over or step thru. Listing it three times would show one bike as three and make the range look larger than it is, so we show it once with its options and its prices stated: $1,899 for the 750W rear hub, $2,099 for the dual-hub AWD, and no published price at all for the mid-drive.