Lectric XP4
The fourth generation of America's best-selling folding eBike, now with an in-house torque sensor, a redesigned frame, a 3.5" TFT color display and 602 hydraulic brakes. Start with the 500W hub, or step up to the 750W motor and 17.5Ah battery for up to 85 miles.
Make It Yours
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Watch the Review
Full Video Review
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Coming Soon
Out in the World
Lectric XP4 in the Wild
Up Close
Detail Gallery
The Engineering
The Folding Fat-Tire All-Rounder
Torque-Sensor Ride
In-house torque sensor · redesigned frame
Natural Power Delivery
A new Lectric-designed torque sensor meters power to how hard you pedal — smoother, more efficient and more controlled than the old cadence system.
Folds & Packs
A fully foldable 6000-series aluminum frame with fold points at the stem and mid-frame drops the XP4 into a trunk, RV or closet.
3.5" TFT Color Display
A detachable backlit 3.5" TFT color screen with USB-C and five intuitive ride modes — Eco, Tour, Sport, Sport+ and Turbo.
500W or 750W Stealth M24
500W nom · 1092W peak · 55 Nm
Two Power Levels
The standard 500W hub peaks at 1092W with 55Nm; the upgraded version steps up to a 750W motor for 50% more power on climbs.
Up To 85 Miles
The 48V 500Wh (10.4Ah) battery does up to 50 miles; the 17.5Ah long-range pack pushes that to up to 85 miles.
Class 1/2/3
Five ride modes make it a Class 1, 2 or 3 bike, with a thumb throttle and up to 28 mph where permitted.
602 Hydraulic Brakes
602 hydraulic · 180mm rotors
Serious Stopping
New 602 hydraulic brakes on 180mm rotors (2.3mm thick) with 28% more rotor thickness — strong, quiet, all-weather stops.
Puncture-Resistant Tires
20 × 3" tires with a custom low-resistance tread come pre-filled with Slime to shrug off flats at no extra cost.
150 lb Rear Rack
An integrated rear rack holds up to 150 lbs and is co-pilot capable with the LevelUp rack and child seats.
The Cockpit
A Thoughtful Cockpit
3.5" TFT Display + Torque Sensor + Keyless Riding
A detachable 3.5" TFT color display with a USB-C port and IP-X5 water resistance puts trip, battery and power data front and center, with intuitive drop-down menus and five simplified ride modes.
New keyless riding lets you power on and go without the key in the battery, and a below-the-bar thumb throttle keeps control effortless.
Find Your Fit
Size & Fittings
XP4 20" Fat · Folding
Will It Fit You?
- Rider height4'10" – 6'3"
- Seat height29.5" – 42"
- Stand-over24"
- Folded (L×W×H)37 × 17 × 29"
- Weight62 lbs (+7 lb battery)
- Max load330 lbs
The XP4 fits riders 4'10" to 6'3" and folds to 37 × 17 × 29". The frame is 62 lbs without its 7 lb battery, and payload jumps to 330 lbs — a more capable hauler than the XP Lite2 while still folding away. Step-Over and Step-Thru frames cover most riders.
The Numbers
Full Specifications
Source: lectricebikes.com →⚡ E-System
🚦 Performance
🔧 Drivetrain & Brakes
✨ Options & Certs
The Bike Cave Verdict
Ben's Take
The XP4 is the bike 450,000+ riders already know, so expectations are high — and on paper it delivers. The move to an in-house torque sensor is the headline: it should make power delivery feel far more natural than the old cadence XP models. Add a proper 3.5" TFT screen, 602 hydraulic brakes, a folding frame and up to 85 miles from the 750W/17.5Ah build, and you've got a do-everything folder that still starts at $999. It's heavier than the Lite2 and still a 20" fat-tire bike, so it's more hauler than sprinter, but the value is hard to argue with. I'll have a full ride review once I get one on camera.
👍 What stands out
- New in-house torque sensor for natural, efficient power
- Folding fat-tire frame that still carries a 330 lb payload
- 3.5" TFT color display, 602 hydraulic brakes, 8-speed Shimano
- Up to 85 miles from the 750W / 17.5Ah build
- Still starts at $999
👎 What to know
- Not yet reviewed on camera — verdict and score to come
- 62 lbs before the battery — heavy to lift despite folding
- Top speed and range depend on the paid 750W upgrade
- 20" fat tires favor comfort over outright speed
Kit it out
Accessories made for the Lectric XP4
All Lectric accessories (8 matched) →Lectric builds these for this bike. Fitment comes from Lectric's own product listings, not our guesswork.
