50 Mile 36V 250W Brompton eBike conversion kit.
This is the only Brompton eBike kit that is safe and easy to install, and doesn’t alter your regular Brompton in any way. It can be easily attached or removed, and once installed gives you the same performance and range as the official Brompton eBike.
Unlike other eBike kits the Swytch Brompton kit has a purpose built narrow 74mm motor that drops straight into your front forks, meaning that you don’t have to file out the forks or widen them in any way.
We strongly advise you DO NOT use any other Brompton conversion kits that require fork widening, as this is a dangerous and irreversible process that makes the Brompton warranty completely void.
Also available in 20″ wheel size for Dahon as a Custom Order.
| Electrical Spec | Brushless DC 3-phase motor technology with hall sensors for smooth control and acceleration. |
| Mechanical Spec | Internally geared with a freewheel mechanism to provide low-drag riding. 6:1 reduction ratio for high torque low-drag riding. 6:1 reduction ratio for high torque performance. |
| Spoke | 36 spoke motor & rim |
| Wheel Size | The narrow folding bike Swytch motor fits the following standard wheel sizes: 16”, 20”. |
| Axle | The Swytch motor has a solid axle with 10mm diameter |
| Motor Wheel | The Swytch 250W motor wheel is compatible with both rim brakes and disk brakes. |
| Brakes | The standard easy-fit brake sensors work with any wired brakes. If you have hydraulic brakes on your bike, you can purchase some Hydraulic brake sensors on our website. |
| Sensors | The easy fit sensor shown in our product videos can be installed instantly and is compatible with most bicycles. See our accessories for more pedal sensor options. |
| Power Pack | Fully waterproof design with taped seams and rubber socket for USB output. Custom designed and patented Swytch bracket with integrated sliding contact connectors. Provided with spacer rubber rings to enable compatibility with all handlebars sizes. On-Off button 7 level power assist Front light switch on-off 6kph walk mode. |
| Battery Spec | 200 lumens powerful front LED light 36V 5Ah 350Wh 20A Lithium-Ion 18650 Cells 2500mAh Charge time 6 hours. UK-EU-USA Charger included (based on delivery address) Expected lifetime: 800-1000 cycles expected lifetime (approximately 3 years) |
Free Shipping to UK & EU.
$25 Flat rate for USA shipping.
Fixed rate based on location for other regions.
