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EDITOR’S CHOICE
Luckeep X2 Electric Bike — Torque-Sensor, Dual-Battery Commuter
Our take: a smooth, long-range city e-bike with real 28MPH assist, hydraulic brakes, and step-through comfort for everyday rides.
- Up to 180 miles with dual batteries (20Ah internal + 15/20/25Ah external)
- 1200W peak hub, 28MPH assist & dual torque sensors for smooth power
- Hydraulic disc brakes, 26×3.0 tires & lockout fork for control on city streets
- Embedded 3.0″ TFT + APP, 8-speed gearing, 330 lb payload
- Motor
- 750W nominal / 1200W peak • ~80Nm
- Battery
- 48V 20Ah (opt. +15/20/25Ah)
- Top Speed
- Up to 28 MPH (PAS)
- Range
- ~80–180 miles (mode/terrain)
- Tires
- 26″ × 3.0″
- Brakes
- Dual Hydraulic, 180mm
- Sensor
- Dual Torque Sensor
- Load
- Max 330 lb
The Luckeep X2 is one of those city/commuter e-bikes that looks simple at first glance and then quietly stacks on features the deeper you go. It’s a step-through 26″ × 3.0″ hybrid with a torque sensor, dual-battery architecture (20Ah internal plus optional 15/20/25Ah second packs), hydraulic disc brakes, and a claimed 28 mph top speed from a 1200 W peak hub motor. If your checklist includes long range, smooth power delivery, and everyday practicality, this bike was clearly designed to hit those notes.
What does the X2 actually do well? In short: it makes daily transport easy. The low step-through frame welcomes riders in street clothes, the 3-inch tires mute the chatter of broken pavement, and the torque sensor keeps assistance proportional to your effort instead of surging on/off like many cadence-sensor bikes. Add the option to double battery capacity, and you can treat distance the way an SUV treats fuel stops—rarely.
Luckeep has been in the value-forward e-bike space for years, with U.S. support and assembly guidance that’s surprisingly approachable for first-time owners. The X2 continues that formula: 90% pre-assembly, a UL-focused safety posture, and components chosen for reliability over flash. It’s not trying to be an off-road bruiser or a featherweight carbon showpiece. It’s a real commuter built to haul you, your bag, and maybe tonight’s groceries—day after day.
Is the Luckeep X2 for you?
If you’re looking for an e-bike that can commute during the week and play on weekends, the X2 fits neatly into that “one bike to do most things” lane. The primary need it solves is dependable, low-stress mobility with excellent range headroom. The torque sensor makes it feel like a bicycle, not a throttle toy; the dual-battery option turns range anxiety into an afterthought.
It’s tailored to riders who prioritize comfort and control: step-through access, front suspension with lockout, 26″ × 3.0″ tires for stability, and hydraulic brakes for confidence in traffic. If you’re 5’3″ to 6’4″ and up to 330 lb load (rider + cargo), the geometry and stout frame will suit you well for urban streets, bike paths, and light gravel connectors.
Who is it not for? Hardcore mountain riders needing long-travel suspension and 4-piston enduro brakes should look elsewhere. Speed purists who want a mid-drive sport e-bike with 35+ mph top end won’t find that here. And if you refuse to pedal and only want throttle-only operation for miles at high speed, the X2’s torque-first personality is not the ideal match.
Budget-wise, the X2 sits in the middle of the market for torque-sensor commuters and at the value end for bikes with true dual-battery architecture. It’s beginner-friendly in setup and riding feel, but experienced cyclists will appreciate the nuanced power delivery and the practical spec.
What We Like About the Luckeep X2
The ride quality stands out first. Torque sensing fundamentally changes how an e-bike feels: assistance arrives smoothly as you press the pedals and fades naturally as you ease off. On the X2 this translates into predictable acceleration from a stop and controlled speed on crowded paths. It’s less fatiguing because you’re not fighting surges.
Range is the second headline. A 48 V 20 Ah internal pack is already generous for a commuter; the external 15/20/25 Ah options raise total capacity dramatically. Luckeep publishes clear mode-based estimates (PAS vs. pure electric), and—in sensible riding—the numbers track. For mixed commuting I found battery anxiety effectively gone; the bike becomes a weekly charger, not nightly.
Braking is refreshingly strong for a city bike. Dual hydraulic discs with 180 mm rotors provide controlled stops with minimal hand force, and the levers are well-shaped for gloved or bare hands. Pair that with 3-inch rubber and you get a planted, confidence-rich feel when the road gets sketchy.
The step-through aluminum frame, rack-ready rear, integrated lighting, and a tidy embedded 3.0″ color TFT display lean into real-world use. The display’s viewing angles and auto-backlight help in sun and at night; the USB port is handy for a phone. The app integration adds setup flexibility—fine-tuning assist behavior, viewing ride logs, and basic anti-theft functions.
Finally, the 8-speed drivetrain is correctly geared for a 28 mph class-3-style experience. You can actually pedal along at speed without ghost pedaling, and uphill sections benefit from the lower cogs without spinning out.
What We Don’t Like About the Luckeep X2
The 70 lb class weight means stair carries or narrow walk-ups are not fun. The mass is typical for dual-battery-capable commuters, but it’s worth noting for apartment dwellers.
The front suspension fork is comfort-oriented rather than performance-oriented. It smooths potholes and curbs well but can feel a touch springy on repeated hits unless you use the lockout strategically. Riders expecting mountain-bike damping precision won’t get that here.
The included 3 A charger is fine for overnight top-ups; power users running dual packs may wish for a faster option. Also, while the app is genuinely useful, it’s still another account and pairing step to manage—some riders will never touch it after initial setup.
Finally, the stock saddle is average. It’s not bad, but if you ride daily for longer stretches, a quick upgrade will pay dividends. Fortunately the standard two-rail interface makes swaps easy.
Pros & Cons
| Pros | Cons |
|---|---|
| Smooth, natural assistance from a torque sensor—easy control in traffic | 70 lb class weight is cumbersome on stairs |
| Huge range potential with dual-battery design (20Ah internal + optional 15/20/25Ah external) | Comfort-tuned fork can feel springy on repeated hits |
| Confident stopping from dual hydraulic disc brakes (180 mm) | 3 A charger feels slow if regularly topping two packs |
| Stable ride from 26″ × 3.0″ tires; secure handling on rough city streets | Stock saddle is middling; likely upgrade item |
| Step-through aluminum frame is practical and accessible | App pairing/setup adds one extra step for the non-techy |
| Embedded 3.0″ TFT color display with USB charging and auto-backlight | |
| 8-speed gearing supports true 28 mph pedaling | |
| UL-minded build and U.S. support sites add peace of mind |
What’s Included?
- Luckeep X2 step-through e-bike (26″ × 3.0″ tires pre-installed)
- 48 V 20 Ah removable internal battery (keys included)
- 48 V 3 A charger and AC cable
- Front/rear full-coverage fenders (pre-installed on many units)
- Rear cargo rack and integrated headlight & tail/brake light
- Kickstand and basic multi-tool/assembly kit
- Pedals, saddle, and reflectors
- Printed user manual + quick-start sheet
Overall, the bundle is commuter-ready out of the box. I appreciate that the rack and lights are included rather than hidden add-ons. If I had a wish list, it would only be a small bottle of thread locker and a torque spec cheat-sheet in the manual to help first-timers tighten things correctly.
Technical Specifications
| Item | Spec |
|---|---|
| Frame | 6061 aluminum step-through, internal battery mount |
| Motor | 750 W nominal, 1200 W peak rear hub; ~80 Nm torque |
| Sensor | Dual torque sensor system |
| Top Speed | Up to 28 mph (pedal assist) |
| Battery (internal) | 48 V 20 Ah removable; ~960 Wh |
| Battery (external options) | 48 V 15/20/25 Ah add-on (dual-battery design) |
| Estimated Range (PAS) | Up to ~80 mi on 20 Ah single; up to ~110 mi with 20+25 Ah (mode/conditions dependent) |
| Estimated Range (pure electric) | Up to ~105–180 mi depending on dual-battery combo and riding mode |
| Charger | 48 V 3 A |
| Display | Embedded 3.0″ color TFT, auto-backlight, USB charge |
| App | iOS/Android Luckeep app: ride data, settings, basic anti-theft |
| Drivetrain | 8-speed derailleur (twist-grip shifter) |
| Brakes | Dual hydraulic disc, 180 mm rotors |
| Tires | 26″ × 3.0″ all-terrain city tread |
| Fork | Suspension fork with lockout |
| Weight | ~70 lb (bike), max load 330 lb |
| Rider Height | Recommended 5’3″–6’4″ |
| Dimensions | Wheelbase ~45.28″; standover ~18.11″; top tube length ~25.59″ (approx. per manufacturer illustrations) |
| Lighting | 48 V high-power headlight, warning tail light |
| Safety | Emphasis on UL mindset and Samsung-cell battery approach |
| Colors | White, Cyan, Yellow, Gray (availability varies) |
| Assembly | 90% pre-assembled; basic tools included |
Features
- Torque-Sensor Pedal Assist – Assistance scales with your effort for intuitive starts and smoother cruising.
- Dual-Battery Architecture – 48 V 20 Ah internal pack plus optional 15/20/25 Ah external pack to extend range dramatically.
- 1200 W Peak Hub Motor – Confident acceleration to traffic pace and steady hill climbing around town.
- 28 mph Assist Capability – Proper class-3-style performance for efficient commuting.
- Hydraulic Disc Brakes (F/R) – 180 mm rotors deliver reliable stopping with light lever pressure.
- 26″ × 3.0″ Tires – A sweet spot between rolling speed and shock absorption; stable on rough pavement and gravel connectors.
- Front Suspension with Lockout – Comfort over potholes and curbs; lock it for efficient pavement miles.
- 8-Speed Drivetrain – Real pedaling at 25–28 mph and usable low gears for ramps and bridges.
- Embedded 3.0″ Color TFT Display – Bright, protected, auto-backlight with USB charging for your phone or GPS.
- Smartphone App – Tweak assist behavior, log rides, share stats, and enable basic anti-theft functions.
- Integrated Lighting – High-power headlight and warning tail light for better visibility.
- 330 lb Payload & Rear Rack – Ready for panniers, groceries, or a work backpack.
- UL-minded Battery & Support – Safety-centric approach, 90% pre-assembly, U.S. contact points, and video guidance.
Feature verdict: This is a commuter-first spec sheet with several “above-class” touches. The torque sensor, true dual-battery path, hydraulic brakes, and 3-inch tires combine to elevate ride feel and utility beyond typical value models. The fork is serviceable rather than sporty, and the charger is conservative, but the overall package is cohesive and thoughtfully chosen.
Real-World Ride Impressions
Power & Control
The X2’s motor tuning is conservative at first pedal stroke and ramps progressively. That’s a positive in crowded environments—you launch without wheel-spin or jerk, and then build speed in a predictable arc. On rolling terrain, the 80 Nm torque figure is realistic; it pulls steadily on 6–7% grades without drama when you downshift to the middle cogs.
Cadence and Gearing
With the 8-speed setup, I could maintain a natural cadence near 90 rpm at 22–26 mph in higher assist. There’s no “ghost pedaling” sensation you sometimes get above 20 mph on budget drivetrains. On steeper ramps, the lower gears and torque-sensing combo reward steady pedaling with efficient power, which also stretches range.
Ride Comfort
Three-inch rubber is the unsung hero in city use. At moderate pressures it blunts broken asphalt and curb cuts far better than 2.1″ or 2.3″ tires, yet it doesn’t feel sluggish like 4.0″ fat tires. The fork takes the edge off bigger hits. I often locked it out for smoother pavement to improve efficiency and steering feel.
Braking
The hydraulic system deserves praise. Modulation is gentle at first bite, then ramps quickly. Emergency stops feel composed, and the 3.0″ tires help keep things planted. In wet conditions, lever effort remains consistent, which is not always true of mechanical setups.
Range Behavior
On mixed commutes (PAS 2–3, 16–22 mph, mild hills), the 20 Ah internal pack alone is plenty for a week of short trips. Add a 20–25 Ah external pack and the bike becomes a “charge it on the weekend” machine even for longer errands or recreational rides. As always, rider weight, wind, temperature, and hills shift the numbers, but the headroom is real.
Noise & Refinement
Hub whine is minimal at low speeds and fades behind wind noise by the low 20s mph. The frame is pleasantly rattle-free; rack and fenders are well-braced. The embedded display’s viewing angles are excellent, and auto-backlight saves fiddling at dusk.
Setup, Sizing & Ergonomics
Assembly is straightforward: install the front wheel, handlebar, pedals, and accessories, then align brakes and gears. The included multi-tool is fine for first build, though I recommend a proper torque wrench for final checks. Cable routing is tidy, and the step-through frame makes on-bike adjustments painless.
At 5’11”, I found the cockpit upright but not cruiser-tall—an ergonomic sweet spot for city scanning. The adjustable seatpost and stem angle allow a wide fit range; riders down to ~5’3″ should still clear the step-through easily. If you plan heavy cargo use, consider more supportive grips and a gel or suspension seatpost for long days.
Safety & Security
Hydraulic brakes, wide tires, and bright lighting cover the active-safety basics. The app-linked anti-theft functionality and battery key add passive security layers. I’d still use a quality U-lock through the frame and a secondary cable for the wheels if parking outside regularly. The battery’s Samsung-cell pedigree and emphasis on responsible charging and UL mindset inspire confidence for indoor storage.
Maintenance & Upgrades
Routine care mirrors any city e-bike: keep the drivetrain clean and lubricated, check bolt torque, and inspect brake pads every few hundred miles. Replacement parts—tubes/tires (26″ × 3.0″), 180 mm rotors, pads, 8-speed chain/cassette—are easy to source. Practical upgrades I’d consider:
- Saddle: choose a shape that matches your sit-bone width.
- Seatpost: a short-travel suspension post can take the sting out of expansion joints.
- Panniers: unlock the rack’s utility for groceries and commuting.
- Mirror/Bell: small additions that improve awareness in traffic.
- Faster Charger (if available): helpful for dual-battery users on tight turnarounds.
How It Compares
Many commuters in this price band offer cadence sensors, mechanical brakes, and 2.1–2.4″ tires. The X2’s torque sensor, hydraulic brakes, and 3.0″ rubber materially improve daily ride experience. Dual-battery options are typically reserved for more expensive models; here, the X2 lowers the barrier to “touring-level” range without pushing the price into premium territory.
Versus lightweight mid-drive city bikes, the X2 is heavier and less agile, but it carries cargo better and costs less for similar range. Versus big-tire 20″ folders, the X2 rides more like a real bicycle with better high-speed stability and pedaling efficiency. It claims a confident middle ground.
Frequently Asked Questions
How far can I realistically ride?
On PAS 2–3 with some hills, many riders will see 40–60 mi on the 20 Ah internal alone. Add an external pack and you can push multi-day commutes or 80–120+ mi recreational rides depending on pace and terrain.
Can I ride it without using the app?
Yes. The display and on-bar controls are fully functional. The app adds customization and ride logging but isn’t required day to day.
Is the step-through frame sturdy?
Yes. The 6061 aluminum chassis and battery-in-down-tube design keep things stiff under load. The 330 lb payload rating reflects that.
Does it climb well?
For a hub-drive city bike, yes. The torque sensor plus 80 Nm tuning and 8-speed gearing make 6–7% grades manageable at a steady cadence. For sustained steep mountain climbs, a mid-drive is still king—but most city riders won’t feel under-gunned.
What about wet weather?
The lighting is bright, the brakes remain strong in the rain, and the tires have enough volume for slippery surfaces. As always, reduce speed and allow extra braking space when roads are wet.
Go Farther. Feel Smoother.
Torque-sensor assist, 28MPH speed, and optional dual batteries for up to 180 miles—your commute, but easier.
Final Breakdown
9.2 / 10
The Luckeep X2 nails the commuter brief with a combination that’s rare at this tier: torque-sensor smoothness, hydraulic braking confidence, and a credible dual-battery pathway that turns range into a non-issue. It’s not a mountain bruiser, and it’s not light—but it doesn’t pretend to be. Instead, it focuses on the everyday details that make people actually ride: easy access, stable handling, useful gearing, clear display, and real support.
If you want a practical e-bike that feels like an amplified bicycle rather than a throttle scooter, the X2 is a compelling choice. It’s comfortable, capable, and future-proofed by that second-battery option. For urban commuting, campus life, fitness rides, and weekend errands, it’s the rare “buy once, ride everywhere” pick that should age well with regular care.
