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20 Inch Electric FOLDING BIKE btwin 500E - Grey/black


Cycle up to 35 km with the aid of electricity. The Tilt 500 E electric bike can be folded to fit in a car boot.

This electric folding bike is suited for both commuting and longer journeys. The frame, stem and handlebar are guaranteed for life.


Home delivery or Click & Collect
Store stock checker

Product benefits

Easy transport

Ride, fold, carry, store: 15 seconds is all you need!WARNING: You can't ride it when folded.


Enjoy limitless adventures with electric assistance and 6 speeds!

Compact design

Folded L/H/W: 83 x 67 x 45 cm.Unfolded L/H/W: 155 x 114 x 60 cm

Cycling comfort

Ergonomic grips and saddle, height-adjustable stem


18.6 Kg (weight including battery & motor)

Lifetime warranty

B'Twin offers a lifetime warranty on the frame (excl. hinge), stem and handlebar


The 187 Wh battery, built in to the frame, will take you up to 35 km


Easy to go up a slight slope, or a bridge (≈ 3%). Motor torque: 26Nm.

Technical information


Battery range: 35 km in economy mode / 25 km in normal mode / 20 km in sport mode (illustrative information that may vary depending on the tyre pressure, terrain, conditions, and weight of the rider).
The correct tyre pressure is 4.5 BAR.


The 187 Wh (24 V / 7.8 Ah) battery at the frame cannot be locked. But it is easily transportable.
Battery and charger supplied with the bikeLifespan: 350 to 500 full charge cycles (0 to 100%).
Beyond that, the battery still functions but not to its full, initial capacity.
Warranty: 2 years.


250W brushless motor on the rear wheel.
Electrical assistance generated by the pedalling sensor.
Motor torque: 26 Nm, ideal for slight inclines (e.g. bridge climb ≈ 3%)


Aluminium frame with built-in battery. The battery can be charged directly through the frame or removed from its spot to be recharged at home, work, etc.
A quick locking system at the frame can keep the bike folded and make it easier to transport.
No locking system at the stem. The wheels on this bike do not turn when the bike is folded.


Steel fork.


6 speeds with Shimano grip shifter. Shimano Tourney 6-speed rear derailleur. 52-teeth chainring.


Aluminium V-Brake callipers for powerful, progressive braking.
Aluminium levers with rubber pads for added comfort. Braking cuts out electric assistance.
Remember: The brake pads on electrically-assisted bikes wear down more quickly than a classic bike due to the weight and power of the motor.

Handlebar / stem / steering

Fold-down, height-adjustable aluminium stem for added comfort.
Quick release with automatic safety lever

Semi-raised aluminium handlebar.

Saddle/Seat post

Anti-theft, anti-rotation aluminium seat post 34mm in diameter.
The graduation on the seat post makes it easy to adjust.

Tyres / wheels

Size 20 x 1.75. Tyres with anti-puncture reinforcement.
We've developed these tyres using Skinwall technology for lower weight and higher performance.
We recommend inflating your tyres to a pressure of 4.5 BAR for optimal performance, better autonomy and to reduce the risk of puncture.
Double-walled rims for greater rigidity.
Motor built into the rear wheel for improved steering control.


Battery-powered front and rear lights with handlebar control.
Bike equipped with kickstand and mudguard.


The bike is compatible with:

- the B'TWIN folding bike pannier rack (ref. 8328464)
You may need to remove the magnet from the rear axle to easily install the pannier rack. The magnet can be returned to its position once the pannier rack is installed.

- TILT transport cover (ref. 8271631)

- Hamax child trailers (ref. 8607793, 866501) and Bike Original trailers (ref. 8597302)

The TILT 500 E is NOT COMPATIBLE with a child bike seat.

Care tips

Tyres lose pressure over time. On average, they lose 1 bar/week.
So remember to regularly pump up your tyres. Riding with under-inflated tyres reduces your battery range, requires more pedalling effort, and increases the risk of punctures.
Before performing any work on your electric bike (cleaning, electrical or mechanical maintenance), you must turn off your electric bike and remove the battery.
If you are not using your bike over the winter, charge it at least every 3 months.

User size and weight

The geometry of this bike offers optimal comfort for cyclists measuring between 1.45 m and 1.85 m.
This bike meets the requirements of the ISO 4210 standard.
The maximum weight is 100 Kg (cyclist + bike + baggage).

Certification of conformity

The certificate of conformity is available on the support website:

Lifetime warranty

B'Twin offers a lifetime warranty on the frame (excl. hinge), stem and handlebar.


Lifetime warranty on the frame, stem (excl. hinge), rigid fork and handlebar.


18.6 kg

Product concept & technology

Product Composition

Frame 100% Aluminium


Recharge the battery after each use. If it is flat, charge it as soon as possible. Irreparable damage may occur if the battery remains flat for too long.

User Directions

Not suitable for tricks.


To have more informations about this product, consult the notice


20 Inch Electric FOLDING BIKE btwin 500E - Grey/black
20 Inch Electric FOLDING BIKE btwin 500E - Grey/black
20 Inch Electric FOLDING BIKE btwin 500E - Grey/black
20 Inch Electric FOLDING BIKE btwin 500E - Grey/black
20 Inch Electric FOLDING BIKE btwin 500E - Grey/black



Q:How to assemble your bike?

A: Everything you need to know about making sure your bike is comfortable, secure and ready to ride.

Q:Do you offer a Cycle To Work scheme?

A: Find out everything you need to know about way of getting to work that’s for good you and the environment. Check Here
Products sold and shipped by Partners are not eligible for Cycle to work Schemes

Customer reviews