In this Lectric XP4 Step-Thru e-bike review, we take a close look at one of the best folding electric utility bikes under $1,000. Most folding electric bikes in this price range feel like a compromise. You get a smaller frame, a weaker motor, and brakes that feel like an afterthought. Lectric built the XP4 to prove that doesn’t have to be the case. It’s the fourth generation of the bike that made Lectric a household name, and it still starts at $999.
The folding e-bike category is full of bikes that fold small but ride small too. A lot of them skimp on brakes, run cadence-only sensors, and cap out around 40 miles of range. The XP4 goes the other way. It keeps the fold-and-go frame that made the original XP a bestseller, then adds an in-house torque sensor, hydraulic brakes, and a front suspension fork.
For $999, you get a 500W rear hub motor peaking at 1,092W, 55 Nm of torque, a 48V 10.4Ah battery good for up to 50 miles, hydraulic disc brakes, an 8-speed Shimano Altus drivetrain, and puncture-resistant slime-filled tires. All wrapped in a step-thru frame that folds down to 37″ x 17″ x 29″ and weighs 62 lbs without the battery.
Is it still the best foldable electric utility bike under $1,000 in 2026? Let’s find out.
VERDICT The Lectric XP4 Step-Thru White is one of the most complete budget folders you can buy right now. Its torque sensor, hydraulic brakes, and 1,092W peak motor punch well above the $999 price tag, and the step-thru frame makes it approachable for a wide range of riders. The lack of built-in GPS tracking and the fairly modest real-world range are the two honest trade-offs worth thinking through before you buy.
At-a-Glance Rating Scorecard
Scores based on spec analysis, verified customer review data, and hands-on assessment against class competitors.
Build Quality & Frame ████████░░ 8.3/10
Motor & Torque Performance ████████░░ 8.5/10
Battery Life & Range ███████░░░ 7.5/10
Comfort & Suspension ████████░░ 8.0/10
Safety Features ████████░░ 8.5/10
Rider Ergonomics ████████░░ 8.4/10
Smart Tech & Security ██████░░░░ 6.5/10
Value for Money ██████████ 9.6/10
OVERALL SCORE: 8.5 / 10 ★★★★★★★★☆☆
Who Is This Bike For?
✅ IDEAL FOR Budget-minded commuters, RV owners, and apartment dwellers who need a bike that folds down small and rides big. Also a strong fit for shorter and taller riders alike, since the step-thru frame and telescoping stem cover a wide 4’10” to 6’3″ range.
⚠️ NOT IDEAL FOR Riders chasing long-distance range in a single charge, anyone who wants built-in phone-based GPS tracking out of the box, or riders who want a lighter bike to carry up multiple flights of stairs regularly.
👉 [Check Current Price on Lectric’s Official Website]
Lectric XP4 Step-Thru White
Full Technical Specifications
| Feature | Specification |
| Motor System | Stealth M24 Rear Hub Motor, 500W Rated / 1,092W Peak |
| Motor Torque | 55 Nm |
| Top Speed | 20 mph (Class 2) / 28 mph (Class 3, where permitted by law) |
| Battery | 48V, 10.4Ah, 500 Wh Lithium-Ion, UL2271 Certified |
| Real-World Range | Up to 50 miles (Pedal Assist, best-case conditions) |
| Charge Time | Approximately 4 to 6 hours (2 hours with optional Fast Charger) |
| Brakes | 602 Hydraulic Disc Brakes, 180mm Rotors (2.3mm thick) |
| Suspension | Front Suspension Fork with Adjustable Tension and Lockout |
| Frame Material | 6000 Series Aluminum, Step-Through, Foldable |
| Payload Capacity | 330 lbs total |
| Bike Weight | 62 lbs (battery removed) / Battery weighs 7 lbs |
| Security | Keyless Push-Button Start, Key-Locked Battery Removal |
| Display | 3.5″ Detachable TFT Color Display with USB-C Port |
| Sensor | In-House Torque Sensor |
| Tires | 20″ x 3″ Puncture-Resistant Tires, Slime-Filled |
| Drivetrain | Shimano Altus, 8-Speed (56T Chainring, 11-32T Cassette) |
| Pedal Assist Levels | 5 Levels (Eco, Tour, Sport, Sport+, Turbo) |
| Rider Height | 4’10” to 6’3″ |
| Headlight | 90-Lumen LED with Side Amber Running Lights |
| Rear Lights | Brake-Activated Rear Light with Turn Signals |
| Rear Rack | Integrated, 150 lb Limit |
| Water Resistance | IP-X5 Rated Display |
| Warranty | 1 Year |
| Colors | Stratus White |
| Price | $999 |
Pros & Cons
An honest assessment of what the XP4 gets right, and where it makes trade-offs.
Pros
- In-House Torque Sensor: Smoother power delivery than the cadence sensors found on most sub-$1,000 folders, and it makes the ride feel closer to a natural cycling experience.
- 602 Hydraulic Brakes: Real hydraulic stopping power with thicker rotors than the previous generation, a genuine upgrade over the mechanical brakes still common at this price.
- 1,092W Peak Motor with 55 Nm Torque: Confident acceleration and hill climbing for a bike that costs under $1,000.
- Fully Foldable Design: Folds down to 37″ x 17″ x 29″, which makes it a favorite for RV owners, apartment dwellers, and anyone tight on storage space.
- Wide Rider Height Range: The telescoping stem and adjustable seat post cover riders from 4’10” to 6’3″, so it fits nearly the whole household.
- Keyless Riding: Push-button start means you don’t need the key on you to ride, only to remove the battery.
- One-Minute, Tool-Free Assembly: Unfold the stem, attach the pedals and display, and you’re riding, no wrench required.
Cons
- No Built-In GPS Tracking: Unlike some competitors, the XP4 doesn’t ship with phone-based Find My or Find Hub compatibility, so theft tracking is on you to add.
- Modest Real-World Range: The 500Wh battery is smaller than what some $1,000-plus competitors offer, so range tops out lower in mixed riding.
- One-Year Warranty: Shorter than the two-year coverage some competitors include.
- 62 lbs Without the Battery: Manageable for folding and loading, but still a workout to carry up stairs.
Lectric XP4 Step-Thru White E-Bike Review
Design & Build Quality
Frame Architecture
The XP4 sticks with the folding step-thru aluminum frame that’s made the XP line one of the best-selling e-bikes in America. The frame is built around a fully redesigned 6000 series aluminum structure with mounting points for accessories, and it folds at both the stem and the main frame hinge for compact storage. One size fits riders from 4’10” to 6’3″, which is a wider range than most folding bikes manage.
An adjustable, telescoping handlebar stem lets you dial in your reach and height without needing a different frame size. It’s a simple detail, but it means one bike genuinely works for most of a household instead of forcing everyone into the same fixed geometry.
The bike ships fully outfitted for commuting. Polypropylene fenders and an integrated rear rack come standard, and that rack is rated for 150 lbs, so panniers, a child seat with the optional LevelUp Rack, or a Buddy Seat are all realistic options.
Only one colorway is offered on this specific listing, Stratus White, though the broader XP4 lineup comes in several colors and a step-over frame option for riders who prefer a traditional geometry.
Cockpit and Controls
The 3.5″ detachable TFT color display sits front and center, showing speed, battery level, assist mode, and trip data. It includes a USB-C charging port, and drop-down menus let you customize ride settings without digging through a companion app.
Five clearly labeled pedal assist modes replace the more complicated systems found on some competitors: Eco, Tour, Sport, Sport+, and Turbo. That’s an easy system for a first-time e-bike rider to pick up in one ride, while still giving experienced riders enough range between modes to fine-tune their experience.
Build Finish and Components
The front suspension fork is the standout comfort feature on this generation. It offers adjustable tension and a lockout, so you can tune the ride feel to your weight and the terrain, or lock it out entirely for smoother pavement.
Up front, the 90-lumen headlight with side amber running lights is a solid upgrade for a bike at this price, and the rear light includes both brake-activated illumination and turn signals you control from the button pad. That’s the kind of visibility package that usually costs extra on other sub-$1,000 commuters.
Battery Life & Real-World Range Analysis
HONEST RANGE FIGURE
Lectric claims up to 50 miles of range in pedal assist mode. That figure comes from the lowest assist level, flat terrain, and a lighter rider, so treat it as a ceiling rather than an everyday number. Real-world mixed riding, with hills and higher assist levels mixed in, typically lands closer to 25 to 35 miles per charge.
The 48V, 10.4Ah battery stores 500 Wh, which is smaller than what you’ll find on some pricier competitors, but it’s a reasonable size for a bike built to be light enough to fold and carry. It’s UL2271 certified, and the XP4 as a whole is certified to UL 2849, so the electrical system meets recognized safety standards. The display itself carries an IP-X5 water resistance rating, though Lectric doesn’t publish a separate IP rating for the frame or battery, so riding in heavy rain is worth doing with some caution.
Charging takes roughly 4 to 6 hours with the included 2-amp charger. Lectric also sells a 5-amp Fast Charger separately that can bring the battery back to full in as little as 2 hours, which is worth considering if you’re commuting daily and only have a short window to top off overnight.
PRO TIP: Stick to Eco or Tour mode for your longest rides, and save Sport+ or Turbo for hills or days when you want the motor doing more of the work. Riders who manage assist levels this way tend to land in the upper half of that 25 to 35 mile real-world bracket.
Motor Performance & On-Road Handling
Torque Sensor Advantage
The XP4 runs a 500W rated, 1,092W peak Stealth M24 rear hub motor that produces 55 Nm of torque. Lectric’s in-house torque sensor programming is the headline upgrade over earlier XP generations, and it noticeably smooths out how power gets delivered compared to a cadence-only setup.
Torque sensing means the motor responds to how hard you’re actually pedaling instead of just detecting that your legs are moving. That translates to a ride that feels more like cycling and less like being pushed along by a switch. It also tends to stretch your range further, since the motor isn’t handing out full assist the moment you start pedaling lightly.
On hills, that responsiveness pays off. The motor ramps up assistance as you push harder, which makes climbs feel manageable without the surging, on-off sensation that cheaper cadence sensors can produce. The thumb throttle is still there if you’d rather skip pedaling entirely and let the motor do the work.
Suspension in Practice
The front suspension fork offers adjustable tension and a lockout for smoother pavement riding. It’s a meaningful step up from the rigid forks found on many folding bikes in this price range, and it takes the edge off potholes and rough city streets without adding much weight.
There’s no rear suspension or suspension seatpost on this configuration, so most of the bump absorption comes from the fork and the wide 20″ x 3″ tires, which do a fair amount of the heavy lifting on their own thanks to their volume and lower recommended pressure.
Braking Performance
602 hydraulic disc brakes with 180mm rotors handle stopping duties, and Lectric bumped rotor thickness by 28% over the previous generation. That’s a real upgrade at this price point, since a lot of sub-$1,000 e-bikes still ship with mechanical brakes that lose consistency in wet weather.
On-Road Handling
The 20″ x 3″ puncture-resistant tires come pre-filled with Slime, which helps prevent flats without adding extra cost. The custom tread pattern is designed for mixed terrain and lower rolling resistance, and the smaller wheel size keeps the bike nimble in tight city traffic.
The Shimano Altus 8-speed drivetrain, with a 56T chainring and an 11-32T cassette, gives a solid gear range for a 20-inch wheel. The setup is tuned for efficient pedaling at lower speeds rather than long-distance cruising, which fits the bike’s role as a commuter and errand-runner rather than a touring machine.
Safety Features
The XP4’s safety package covers the essentials for daily commuting:
- 602 hydraulic disc brakes: Consistent stopping power with thicker rotors than the prior generation, at both Class 2 and Class 3 speeds.
- 90-lumen LED headlight with amber side lights: Solid visibility for a bike at this price, especially with the added side lighting.
- Brake-activated rear light and turn signals: Rear lighting that communicates intent to traffic, not just visibility.
- Front suspension fork: Reduces the chance of losing control over sudden bumps or potholes.
- 55 Nm torque sensor: Proportional motor response that scales with rider effort instead of surging unexpectedly.
- Puncture-resistant, Slime-filled tires: Fewer roadside flat repairs on daily commutes.
HONEST CONCERN: The battery on this configuration carries no published IP rating beyond the display’s IP-X5, so riders in consistently wet climates should be more careful about parking outside uncovered and should avoid deep puddles when possible.
Smart Security & Anti-Theft
E-bike theft is a real concern in most cities, and a $999 folding bike is still worth protecting properly. Unlike some competitors, the XP4 doesn’t ship with built-in Apple Find My or Android Find Hub compatibility, so there’s no native phone-based tracking baked into the bike out of the box.
That’s a meaningful trade-off compared to bikes in the $1,500 to $2,000 range that build smart tracking directly into the frame or battery. The keyless push-button start does add a layer of convenience and light security, since you don’t need a physical key to ride, only to remove the battery from the frame.
Real-world security strategy: Since the XP4 doesn’t include native GPS tracking, pairing it with a compact Bluetooth tracker tucked into the frame or seat bag along with a quality U-lock is the more realistic setup. The folding design also means you can bring the bike inside more easily than a full-size commuter, which is its own form of theft prevention.
Head-to-Head Competitor Comparison
| Feature | Lectric XP4 Step-Thru White | Rad Power RadExpand 5 | Aventon Sinch.2 |
| Motor | 500W Rated / 1,092W Peak | 750W Rated | 500W Rated / 750W Peak |
| Motor Torque | 55 Nm | Not published | 60 Nm |
| Sensor Type | Torque Sensor | Cadence Sensor | Torque Sensor |
| Battery | 48V 10.4Ah, 500 Wh | 48V 14Ah, 672 Wh | 48V 14Ah, 672 Wh |
| Range | Up to 50 miles (PAS) | 45+ miles | Up to 55 miles |
| Brakes | Hydraulic Disc | Mechanical Disc | Hydraulic Disc |
| Suspension | Front Fork | None (Rigid) | Front Fork, 45mm Travel |
| Frame Type | Step-Through Only (this listing) | Step-Through | Step-Through |
| Top Speed | 20 mph (28 mph optional) | 20 mph (Class 2 Only) | 20 mph (Class 2 Only) |
| Smart Tracking | None Built-In | None | Aventon App |
| Rear Rack | Yes, 150 lb Limit | Yes, Included | Yes, Included |
| Tires | 20″ x 3″, Slime-Filled | 20″ x 4″ | 20″ x 4″ |
| Weight | 62 lbs (no battery) | 64 lbs | 68 lbs |
| Price | $999 | Around $1,599 | Around $1,799 |
The XP4 wins clearly on price and brake quality, and it’s the lightest of the three despite offering a torque sensor most competitors in this price bracket skip entirely. Its smaller battery means less outright range than the other two, but the trade-off buys a noticeably lighter, easier-to-fold package.
The Rad Power RadExpand 5 counters with a bigger 672 Wh battery and a beefier motor spec, but it still relies on mechanical disc brakes and a cadence sensor at a price that’s roughly $600 higher. For riders who want more battery capacity and don’t mind the extra weight and cost, it remains a reasonable pick.
The Aventon Sinch.2 is the most well-rounded of the three on paper, with a torque sensor, hydraulic brakes, front suspension, and the longest claimed range. But it also costs nearly double the XP4 and weighs the most of the group. For riders who want the best possible spec sheet and don’t mind paying for it, the Sinch.2 is worth a look. For riders who want the strongest value per dollar, the XP4 still makes the stronger case.
Final Thoughts
The Lectric XP4 Step-Thru White is one of the best-value folding e-bikes you can buy for under $1,000 in 2026. Its 1,092W peak motor, 55 Nm torque, in-house torque sensor, hydraulic brakes, and genuinely wide rider height range come together into a package that’s hard to beat at this price.
The lack of built-in GPS tracking and the smaller battery are the two things worth thinking through before buying. Neither is likely to be a dealbreaker for most riders, but they’re worth weighing against your own commute distance and how much you care about phone-based theft tracking, and if you want to see how it stacks up against pricier folders, our best electric bikes under $2,000 roundup is a good next stop.
For budget-minded commuters, RV owners, and anyone who wants a genuinely capable e-bike that folds down small without feeling like a downgrade, the Lectric XP4 Step-Thru White is one of the easiest recommendations under $1,000 right now.