Model 401-01371-B007

Lectric XP4 Folding Electric Bike

5.0 (50 reviews)
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The standard XP4: the same folding frame, rack and brakes as the 750, with a 500 W motor and 500 Wh battery.

$479.99 $859.99Save $380
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Free delivery in 5–10 business days (estimated)Ships from North Chicago, IL

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  • 500 W (55 Nm) Motor
  • 500 Wh Battery
  • 50 mi Range
  • 68 lb with battery Weight
What's included
  • XP4 e-bike with 500 Wh battery
  • Integrated rear rack
  • Fenders
  • Front and rear lights
  • Color display
  • 2 A charger
Sold separately

Not included, so you are ready on delivery day:

  • 5 A fast charger
  • LevelUp Rack
  • Suspension seat post
Shipping & delivery

Free shipping to every US address. Orders leave our North Chicago, IL warehouse within 0–2 business days and arrive 5–8 business days after dispatch. A tracking link is emailed as soon as the carrier scans your order.

Your order may arrive in separate boxes rather than one package.

Read the shipping policy

Returns & warranty

30-day returns. Email support@pallmilla.com with your order number within 30 days of delivery to start a return. Return shipping is on us. No restocking fee. Refunds go back to your original payment method.

Arrived damaged? Tell us within 7 days after delivery and we will replace or refund it.

Read the refund policy

Questions before you buy? Ask a real person. support@pallmilla.comReplies within 24 hours, Mon–Fri

Lectric XP4 Folding Electric Bike $479.99

Ride data Lectric

XP4 500, by the numbers.

Folding · Rear hub motor · 20 × 3.0 in

20 mph
  • 20 mph default
  • 28 mph pedal assist in Class 3
  • Class 1 Pedal assist to 20 mph Available
  • Class 2 Throttle to 20 mph Available
  • Class 3 Pedal assist to 28 mph Available

Runs as Class 1, 2 or 3 where state law allows: throttle to 20 mph, pedal assist to 28 mph. Class rules vary by state and trail; check yours before raising the speed.

  • Motor 500W 1092 W peak
  • Torque 55Nm What you feel on a climb
  • Battery 500Wh 48 V, 10.4 Ah, removable
  • Range 50mi Max per charge
  • Bike weight 68lb Carries up to 330 lb total · rack 150 lb
  • Folded 37 × 17 × 29 in Front fork with lockout · Hydraulic, 180 mm

Bars compare each figure with the highest among the e-bikes we carry.

Range and charging

Up to 50 miles on a charge.

Max range
50mi
Battery
500Wh

Charger

2 A included; optional 5 A in about 2.5 h

Range goes down with

  • Higher assist levels and throttle use
  • Hills and headwinds
  • Cold weather
  • Heavier rider and cargo loads
  • Low tire pressure

Fit

One frame size.

Rider height range for this frame. Slide to your height to check it.

  • One size4'10" – 6'3" 24 in standover

The Lectric XP4 is the standard-trim folding e-bike: a 500 W rear hub motor rated at 55 Nm and 1,092 W peak, and a removable 48 V, 10.4 Ah (500 Wh) battery with up to 50 miles of range. It shares the frame, 20 × 3.0 in pre-slimed tires, 180 mm hydraulic discs, 8-speed Shimano Altus drivetrain and 3.5 in colour display with the XP4 750 Long-Range, folds to 37 × 17 × 29 in, and carries up to 330 lb.

Motor
500 W (55 Nm)
Battery
500 Wh
Range
50 mi
Weight
68 lb with battery

Is it right for you?

A good fit if you…

  • Want the XP4 frame with a smaller motor and battery. Frame, tires, brakes, display, rack and fenders match the XP4 750 Long-Range.
  • Ride shorter trips: up to 50 miles of range, and it folds to 37 × 17 × 29 in for a car trunk or a hallway.
  • Need a small bike that carries things. A 150 lb rack is built into the frame and the payload rating is 330 lb.
  • Want a throttle and 28 mph capability, not a pedal-only bike.

Look at something else if you…

  • Ride steep hills or long distances. The XP4 750 Long-Range has 85 Nm and 840 Wh, against 55 Nm and 500 Wh here.
  • Have to carry it upstairs. It weighs 61 lb without the battery and about 68 lb with it.
  • Want rear suspension. There is a front fork with adjustable preload and lockout, but no rear suspension.
  • Are taller than 6'3" or shorter than 4'10". That is the full rider height range.

What you get

500 W, 55 Nm, 8 speeds

The Stealth M24 rear hub is rated 500 W nominal, 1,092 W peak and 55 Nm. It drives a 56T chainring through a Shimano Altus 8-speed derailleur and an 11–32T freewheel with a trigger shifter, the same drivetrain as the XP4 750 Long-Range.

Lectric XP4 500 rear hub motor

500 Wh, and it comes out of the frame

A 48 V, 10.4 Ah, 500 Wh battery certified to UL 2271; the bike is UL 2849. The battery weighs about 7 lb, unlocks from the side of the down tube with a key, and can also be charged in the bike through the port near the bottom bracket. You can ride without the key in it.

Removable battery of the Lectric XP4 500

Five assist modes and a colour screen

Eco, Tour, Sport, Sport+ and Turbo are chosen from a detachable 3.5 in colour TFT display with a USB-C port. A torque sensor sets assistance by how hard you pedal. A 2 A charger is included, and a 5 A fast charger is available separately.

Lectric XP4 3.5 inch color display and its five assist modes

It folds to 37 × 17 × 29 in

A hinge in the frame and another below the stem fold it to 37 × 17 × 29 in. Unfolded it measures 66 L × 18.5 W × 47 H in. The pedals come off on quick-release splines and the seat post drops out for transport.

Lectric XP4 folded, with the frame hinge open and the stem lowered

A 150 lb rear rack, built in

A rear rack rated for 150 lb is built into the frame, with mounting points for baskets, a child seat or Lectric's Buddy Seat. The LevelUp Rack that raises the load deck is sold separately.

Specifications

Motor and speed

Motor
500 W rear hub (Stealth M24)
Peak power
1,092 W
Torque
55 Nm
Top speed
28 mph
Class
Class 1, 2 or 3 operation, where state law permits
Assist
5 modes: Eco, Tour, Sport, Sport+, Turbo
Sensor
Torque sensor
Throttle
Left-hand thumb trigger, below the bar

Battery

Battery
48 V, 10.4 Ah, 500 Wh, UL 2271 certified
Removable
Yes, side-facing key port; keyless riding
Battery weight
About 7 lb
Range
Up to 50 miles
Charger
2 A included; 5 A fast charger optional
Charging
In frame via auxiliary port, or battery removed

Ride

Fork
Front suspension, adjustable preload and lockout
Brakes
602 hydraulic disc, 180 mm rotors, 2.3 mm thick
Tires
Lectric 20 × 3.0 in mixed terrain, pre-slimed
Drivetrain
Shimano Altus 8-speed, 11–32T freewheel, trigger shifter
Chainring
56T forged aluminium, KMC Z8 chain
Frame
6000 series aluminium, folding at frame and stem
Display
3.5 in TFT colour, detachable, USB-C, IP-X5
Lights
90 lumen headlamp with amber side lights; brake-activated rear light; turn signals
Fenders
Polypropylene, front and rear, included

Size and limits

Weight
61 lb without battery; about 68 lb with the 7 lb battery
Max load
330 lb total
Rear rack
Integrated, 150 lb capacity, 13.5 × 6.5 in; LevelUp rack optional
Folded
37 L × 17 W × 29 H in
Unfolded
66 L × 18.5 W × 47 H in
Rider height
4'10"–6'3"; stand-over 24 in, handlebar 25 in wide, reach 15–18 in
Saddle height
29.5–42 in from the ground
Colors
Step-Over and Step-Thru frames in several colors; email us to confirm the frame and color before ordering
Included
Integrated rear rack, fenders, battery and charger, TFT display, front and rear lights; delivered fully assembled
Certifications
UL 2849 (bike), UL 2271 (battery), ISO 4210 tested

In the box

Included

  • XP4 e-bike with 500 Wh battery
  • Integrated rear rack
  • Fenders
  • Front and rear lights
  • Color display
  • 2 A charger

Not included

  • 5 A fast charger
  • LevelUp Rack
  • Suspension seat post

Questions buyers ask

XP4 or XP4 750 Long-Range?

Frame, tires, brakes, display, rack and fenders are the same. This bike has a 500 W, 55 Nm motor and a 500 Wh battery with up to 50 miles of range. The XP4 750 Long-Range has a 750 W, 85 Nm motor and an 840 Wh battery with up to 85 miles. For hills, a passenger or longer rides, the 750 has more power and range.

How far does it go on a charge?

Up to 50 miles from the 500 Wh battery. Higher assist, throttle use at 28 mph, hills, heavier loads and cold weather reduce range.

Is it a Class 2 bike or a Class 3 bike?

The five modes let it run as a Class 1, 2 or 3 e-bike where state law allows, with a top speed of 28 mph. With the throttle it is a Class 2 bike at 20 mph; 28 mph pedal assist is the Class 3 setting. Some states and many trail systems restrict Class 3 and throttle use, so check your local rules.

Can I get it into a car on my own?

Folded it is 37 × 17 × 29 in, which fits a hatchback or an SUV. It weighs about 68 lb with the battery; removing the battery, the quick-release pedals and the seat post makes it easier to lift.

What is included, and what is extra?

In the box: the integrated rear rack, polypropylene fenders, front and rear lights, the TFT display, the battery and a 2 A charger. It arrives fully assembled. Sold separately: the LevelUp Rack and its accessories, a suspension seat post, the 5 A fast charger and child seats.

How long does it take to charge?

A 2 A charger comes with the bike, and a 5 A fast charger is available separately. The battery comes out with a key for charging indoors, or you can charge it in the bike through the port near the bottom bracket.

Compare

Every e-bike we carry, side by side.

Range, battery, torque and weight for each bike.

Riding rules, delivery and returns

Where am I allowed to ride it?

Your state and city decide, by class. Class 1 assists only while you pedal, to 20 mph. Class 2 adds a throttle, also to 20 mph. Class 3 assists pedalling to 28 mph and is restricted or banned on bike paths in several states. Many trail systems allow Class 1 only. Check the rules where you ride before you raise the speed setting.

How is an e-bike delivered?

Shipping is free to US addresses. Orders leave our warehouse in North Chicago, IL within 0 to 2 business days and arrive 5 to 8 business days after dispatch. You get a tracking link by email as soon as the carrier scans your order. Your order may arrive in separate boxes rather than one package.

How do returns work?

Email support@pallmilla.com with your order number within 30 days of delivery and we will confirm your return and send instructions. Return shipping is on us, with no restocking fee. Refunds go back to your original payment method.

Can I pay in installments?

If your order is eligible, you will see Shop Pay Installments or Klarna as payment options at checkout.

How do I reach you?

Email support@pallmilla.com. A real person replies within 24 hours, Monday to Friday. Online support only.