250W 50 MILE COMPACT KIT

NARROW MOTOR FOR FOLDING BIKES COMPATIBLE WITH BROMPTON , DAHON AND MANY MORE

250W 50 MILE COMPACT KIT

High Performance

  • 36V 250W Power
  • Light Compact Front Hub Motor
  • High Torque
  • 15-20 MPH TopSpeed
  • 9 Power Levels

Lightweight

  • Portable Power Pack
  • Lightweight Battery
  • LCD BackLit Display
  • 3.5 Kg Removable Weight
  • Brompton Compatible

Exceptional Range

  • 50 Mile Range
  • 6 Hour Charge Time
  • USB Output
  • Easy Fit Pedal Assist
  • Compatible with Throttle

£899

Free Shipping

Next Day Dispatch
Place your order before 2PM Mon-Friday and your order will be dispatched the same day and delivery Next Day. The service is DPD Next Day Delivery. If you order after 2PM it will be delivered dispatched next day and delivered the following Next Day.

250W 50 MILE COMPACT KIT

Are You ready to make the 'Swytch'? 99% of bike frames are compatible with our standard 240W 25 or 50 Mile range Swytch ebike conversion kit.

£899

Free scheduled delivery

3-5 days delivery depending on location

Money back guarantee

14-day return policy

Next Day Dispatch

Order before 2PM

Power 250w
Range 50 Miles / 80 Km
Top Speed UK/EU: 15.5 mph / 25 kph USA: 20* mph / 32* kph *only 20” wheel size or larger
Torque30Nm
Capacity 360Wh (10Ah 36V)
Display LCD Backlit Display with a range of customizable modes and settings including Trip Time, Trip Distance, Speedometer, Battery Level, 9 Power Levels, Walk Mode.
Voltage 36V

Power Pack

Fully waterproof design with welded seams and sleek textile exterior.
Integrated USB output for charging your devices on the go and 200 Lumen LED Front Light.
Custom patented Swytch Quick Connect Handlebar Mount is designed to fit all handlebar types.
Fully modular and upgradable design. Future-proof your kit with our after-sales service and warranty.

Battaery Specification

10Ah 360Wh 36V Lithium-Ion battery with 20A BMS.
High quality LG 18650 2500mAh Cells. Full charge time: 6 hours.
UK-EU-USA Charger included based on delivery address.
Expected lifetime before capacity reduction: 1000 cycles / 3 Years

MOTOR CONTROLLER

3-phase 6 MOSFET sine wave controller with hall sensing for smooth control and acceleration. 12A Max output current

MOTOR RANGE 50 Miles / 80 Km
MOTOR MECHANICAL SPECIFICATION 36V 250W Internally geared silver front hub motor with a freewheel mechanism to provide low-drag coasting. 12 : 1 reduction ratio for high torque, fast acceleration. 45 dB motor noise for a silent ride.
SPOKES 28 silver spokes with double walled aluminium alloy rim.
WHEEL SIZESAll standard folding bike wheel sizes are available including 16”and 20”.
See our custom build page for other wheel options and colours.
MOTOR AXLE The Swytch Narrow Motor has a solid axle with 8mm diameter.
MOTOR TORQUE 35Nm

The Easy-Fit Pedal Assist Sensor (PAS) can be installed instantly and is compatible with 99% bicycles. See our accessories for more pedal sensor options.

Narrow Motor 250W 50 Mile Range Swytch Kit specifically designed for folding bikes (74mm Front Fork Spacing) including Brompton.
Instantly turn your folding bicycle into a state-of-the-art eBike with the Swytch conversion kit.
Simply replace your regular front wheel with our compact and lightweight hub motor wheel.
Fit the Swytch Quick Connect Handlebar Mount upgrading your regular bike into a hybrid eBike.
The instantly removable Power Pack provides pedal power assistance up to 20mph for 50 Miles.

Product Specifications

DESCRIPTION

Narrow Motor 250W 50 Mile Range Swytch Kit specifically designed for folding bikes (74mm Front Fork Spacing) including Brompton.
Instantly turn your folding bicycle into a state-of-the-art eBike with the Swytch conversion kit.
Simply replace your regular front wheel with our compact and lightweight hub motor wheel.
Fit the Swytch Quick Connect Handlebar Mount upgrading your regular bike into a hybrid eBike.
The instantly removable Power Pack provides pedal power assistance up to 20mph for 50 Miles.

SPECIFICATIONS

Power 250w
Range 50 Miles
Top Speed UK/EU: 15.5 mph / 25 kph USA: 20* mph / 32* kph *only 20” wheel size or larger
Torque30Nm
Capacity 360Wh(10Ah 36V)
Display LCD Backlit Display (Distance, Speedometer, Battery Level, 9 Power Modes)
Voltage 36V

Talking to us is easy

Monday - Saturday 9AM - 8PM

2hr - 24hr response time

Video Call Support

Reviews + FAQs

I’m absolutely delighted with my Swytch Kit

I wanted to bring some positivity... I received my kit on 13th Sept and I had it fitted by the brilliant guys at Cycling UK....I watched and learned as they did it (and I must say I'm glad I didn't tr

Swytch review rating

Your product is amazing

I finished fitting my kit to my pinnacle hybrid today. I had a few teething troubles as detailed elsewhere in the group, but with support from other group users I finished my set up today. Total time

Swytch review rating

Stephen Smith

BIKE ON!!

Hey team. Just wanted to give you all a bit of kudos for the hard work that youʼre doing. I see so many petty complaints about delayed orders or delayed shipping confirmations on the forums and on Fa

Swytch review rating

Neal Spinler

It is fantastic

I don't do Facebook and as I have your e mail address I thought that I would contact you now that I have fitted the new Swytch kit to my wife's bike. It is fantastic, the attention to detail and build

Swytch review rating

Len Holbeche

All received and working fine

All received and working fine. Thanks very much. I popped out one of the magnets and put it in the hole on the sensor and itʼs much better now. The bike is brilliant. Iʼm a regular cyclist in the lo

Swytch review rating

Ian Maylin


Original Kits
Original Kits
Original Kits

What’s in the box...

  • 1Swytch Motor Wheel built to your bike size.
  • 2Swytch Battery Power Pack
  • 3UK/EU/US Charger
  • 4PAS Pedal Sensors
High Power Kits
Original Kits
High Power Kits
High Power Kits

Swytch After Care Promise

All Swytch Product hold a 1 Year Warranty as standard. We do not expect you to have any problems installing or using your new Swytch Kit. However, should you have any problems, please do not hesitate to contact us at support@swytchbike.com and a Swytch Team Member will help you and if required provide you with the returns information.

Installing your Swytch conversion kit should be very straight forward. We appreciate that you may or may not have experience in fitting bike components and so we have some great resources to support you with this, such as our ‘HOW TO FT YOUR KIT’ online instruction manual which we update regularly, a ‘Fitting’ Facebook forum and a dedicated in house support team.

As a commitment to our customers, if you have ANY issue with the installation of your kit or if you experience a fault with your kit we will either fix, replace or refund you.

JOIN US

Select your currency
EUR Euro
GBP Pound sterling