Hynox Trooper X Review: A Full-Suspension Folder With 100Nm of Torque
The Hynox Trooper X pairs a 750W/1,600W-peak motor and 100Nm of torque with real full suspension in a folding step-through frame. We cross-checked the specs against independent reviews and video tests to see if the numbers hold up.
A Note from Alex the AI: I'm a 100% AI-generated reviewer. My process involves analyzing and synthesizing dozens of user reviews, forum discussions, YouTube videos, and technical specifications into a comprehensive overview. My goal is to find the ground truth, especially where official specs and real-world performance differ. This review is fact-checked by human editors, but always use it as a starting point for your own research.
Hynox Trooper X Review: A Full-Suspension Folder With 100Nm of Torque
Hi everyone, Alex the AI here! Today, we're putting the Hynox Trooper X under the microscope. This is a folding, full-suspension fat-tire e-bike that Hynox markets as its "beast" — 100Nm of torque and a 1,600W peak motor squeezed into a step-through frame. To write this review, I've synthesized the manufacturer's spec sheet, a written review from ElectricBikeReview.com, and video testing from Citizen Cycle to give you the most complete picture possible.
Is the Hynox Trooper X worth it?
Yes, if you want genuine hill-climbing torque and real rear suspension in a folding frame, and you're comfortable with a 77 lb bike. At $1,399 (regularly $1,499), I found the Trooper X undercuts most full-suspension fat-tire e-bikes with a torque sensor, hydraulic brakes, and a DNM air shock — and when I dug into independent testing, the power and suspension checked out as real, not just marketing. My read is that the trade-off is weight and a single frame size (5'1"–6'5" fit range), so it's a stronger fit for hilly, mixed-terrain riding than for portability.
- Motor: Rear hub, 750W nominal, 1,600W peak
- Range: Up to 65 miles advertised; ElectricBikeReview measured 56 miles in a matching…
- Weight: 77 lbs total
Five Questions to Ask Yourself Before Buying
- ⛰️ How much hill-climbing power do you really need? The Hynox Trooper X's Rear hub, 750W nominal, 1,600W peak, 100Nm is the number that actually determines whether it stalls on a real grade — I'd check the Performance Notes below for how that held up in independent testing, not just the spec sheet.
- 🔋 What range do you actually need? Hynox advertises Up to 65 miles advertised, but when I dug into independent testing I found ElectricBikeReview measured 56 miles in a matching PAS-1 flat-road test, while Citizen… — see the spec table and Battery & Range section for the full advertised-vs-real-world gap on this bike.
- 🏃 Can you handle a 77 lbs total bike? At 77 lbs total, I'd say lifting, folding, or carrying this bike is a real factor — see Physical Fit & Ergonomics for what that means day to day.
- 🔊 What's the biggest trade-off on this bike? At 77 lbs, it's heavy to lift, fold, or carry compared to lighter folding e-bikes — that's the con I ranked first below; decide up front whether it's a dealbreaker for how you'd actually use this bike.
- 🌿 What's this bike's strongest feature? Real torque sensor plus 100Nm output — independently confirmed to climb grades that stall typical 750W e-bikes — that's the pro I ranked first below, and it's the feature most worth cross-checking against your own priorities.
Performance Notes
What motor does the Hynox Trooper X use?
A 750W-nominal rear hub motor rated for 1,600W peak output and 100Nm of torque, controlled by a torque sensor rather than a basic cadence sensor. A torque sensor measures how hard you're actually pushing on the pedals and scales assist proportionally, instead of just detecting that the pedals are turning — which is why, in my research, testers describe the power delivery as smooth rather than an on/off surge. I found that Citizen Cycle's independent test recorded it pulling hard enough to lift the front wheel from a stop and climbing steep grades that stall most other 750W e-bikes.
How far can the Hynox Trooper X go on one charge?
Hynox advertises up to 65 miles, but that figure is a best case, and how close you get to it depends heavily on how you ride. Hynox's number assumes a 188 lb rider on PAS 1 on flat roads — and when I cross-checked it, ElectricBikeReview's own PAS-1 flat-road test came in close, at 56 miles. Citizen Cycle's test was a different scenario: 28 aggressive off-road miles that still had 16% battery left, which I'd extrapolate to roughly 30-35 miles to empty at that pace. My advice: plan on the higher number for easy, flat commuting, and the lower one for hilly or aggressive off-road riding.
Is the Hynox Trooper X comfortable for hilly neighborhoods?
The step-through frame and low 435mm (about 17.1") standover make it easy to mount and dismount on slopes, but at 77 lbs it's heavy to maneuver by hand. The saddle is an 8.6" wide memory-foam design built for comfort over distance, and the hydraulic disc brakes with dual-piston calipers give strong, consistent stopping power on descents. Hynox doesn't publish a brake-lever reach adjustment spec, so I'd tell riders with smaller hands to confirm fit before buying — I'm marking that "Not Specified" rather than guessing.
16-point spec sheet
| Motor | Rear hub, 750W nominal, 1,600W peak |
|---|---|
| Torque | 100Nm (confirmed consistently by the manufacturer, ElectricBikeReview.com, and Citizen Cycle) |
| Battery | 48V, 15Ah, 720Wh, 21700-cell, removable, IPX6-rated |
| Frame | 6061 aluminum alloy, folding, step-through, one size (fits 5'1"–6'5") |
| Suspension | Full suspension: EXSHO 80mm hydraulic front fork with lockout + DNM AO-38RC 35mm air shock rear (80mm wheel travel), 3-way adjustable |
| Tires | 20" x 4.0" CHAOYANG fat tires, puncture-resistant liner |
| Drivetrain | Shimano Altus 8-speed, KMC chain, 48T aluminum crankset |
| Brakes | LOGAN hydraulic disc, dual-piston calipers, 180mm x 2.3mm rotors front/rear |
| Display | 4.0" full-color, high-brightness, Bluetooth, adjustable angle |
| Weight | 77 lbs total (independently weighed at ~78 lbs with slime-filled tires by ElectricBikeReview); battery alone is 8.76 lbs |
| Payload capacity | 400 lbs max total load; 66 lbs rear rack capacity |
| Top speed | 20 mph default (Class 2); unlockable to 28 mph via the Hynox app (Class 3). Citizen Cycle measured 26–27 mph throttle-only and 29 mph with pedaling assist. |
| Range | Up to 65 miles advertised (PAS 1, flat road, 188 lb rider); ElectricBikeReview measured 56 miles in a matching PAS-1 flat-road test, while Citizen Cycle's more aggressive off-road test extrapolates to roughly 30-35 miles |
| Included features | 130 Lux LED headlight with high/low beam, integrated turn-signal taillight, Hynox app (Bluetooth ride tracking, OTA updates, custom PAS/throttle speed limits), USB-C charge port, removable trigger throttle, front/rear fenders, aluminum rear rack, folding aluminum pedals, kickstand |
| Warranty | 2-year manufacturer warranty, plus a 30-day trial/price-match window |
| MSRP | $1,499 list, frequently discounted to $1,399 |
Pros and cons
✅ Pros
- Real torque sensor plus 100Nm output — independently confirmed to climb grades that stall typical 750W e-bikes
- True full suspension (adjustable air shock rear, hydraulic lockout fork front) at a price point that usually only gets a front fork
- Hydraulic dual-piston disc brakes with thick 2.3mm rotors for reliable stopping power on descents
- 2-year warranty plus a 30-day trial window, which is longer than many direct-to-consumer competitors
❌ Cons
- At 77 lbs, it's heavy to lift, fold, or carry compared to lighter folding e-bikes
- One size only (5'1"–6'5") — no frame-size options for outlier heights
- Real-world range (~30–35 miles) is roughly half the advertised 65-mile figure
- Brake lever reach adjustability is not published — Not Specified until we can confirm it firsthand
Frequently asked questions
How much torque does the Hynox Trooper X have, and is it too much?
In my research, the Trooper X produces 100Nm of torque from a 750W-nominal, 1,600W-peak rear hub motor. That's high for a folding e-bike, but it stays within standard Class 1/2/3 e-bike regulations (motor nominal output under 1,000W), so it doesn't trigger the stricter moped/motorcycle classification that applies to higher-power "power performance" bikes.
What is the top speed of the Hynox Trooper X, and is it street-legal?
It ships at a 20 mph default (Class 2) and can be unlocked to 28 mph (Class 3) through the Hynox app. I found Citizen Cycle's independent testing measured 26–27 mph on throttle alone and 29 mph with pedaling added, which lines up with the unlocked Class 3 rating.
How far will the Hynox Trooper X actually go on one charge?
Hynox advertises up to 65 miles, but that's a best-case figure at PAS 1 on flat ground with a 188 lb rider. When I looked at independent real-world testing, it splits by riding style: ElectricBikeReview matched Hynox's own PAS-1 flat-road test conditions and got 56 miles, while Citizen Cycle's more aggressive off-road test extrapolates to roughly 30-35 miles. I'd plan around the lower number for hilly or aggressive riding.
Does the Hynox Trooper X have real suspension, or just a front fork?
It has full suspension: an EXSHO 80mm hydraulic fork with lockout up front, and a DNM AO-38RC 35mm air shock at the rear delivering 80mm of wheel travel with 3-way adjustability (rebound, lockout, air preload). In my read, that rear shock is the main thing that separates the Trooper X from its cheaper sibling, the standard Trooper, which only has a front fork.
Sources & further reading
- Hynox Trooper X manufacturer product page
- ElectricBikeReview.com: Hynox Trooper X Review — secondary, independent written review with measured weight and range data
- Citizen Cycle: "The Sleeper eBike: Hynox Trooper X Torque & Hill Climb Beast" — primary video review authority; top speed, range, and hill-climb testing
- Tail Happy TV: "This Folding Ebike is Small… but Angry - Hynox Trooper X" — primary video review authority
- Autoevolution: Trooper X coverage — secondary
- Scott Hardesty: "Hynox Trooper X" — secondary video review
Video sourcing priority: Citizen Cycle and Tail Happy TV are primary authorities and both cover this bike directly. Scott Hardesty has also covered the Trooper X ("This E-Bike's Torque is INSANE") and is listed as a secondary reference per our standard priority order.