Top 7 Electric Bike Conversion Kit 250W UK – Electric Bikes

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1. Bafang


Waterproof Mid Motor BBS01 Pedelec DIY e-bike Converter for Men and Women, Road bike, Bafang Electric Bike Conversion Kit Mid Drive Motor 250W 36V with Rechargeable Battery for Mountain Bike

Bafang #ad - For example 36v motor matches with 36v battery. Please send it to us for repair if the controller has problems. We have a uk and eU technical team that offers the best customer support. Less energy exercise bike but for fun.

Easy to mounted in the bottom bracket frame. Please feel free to email us if you have any problems. An electric bike motor is powered by a usually lithium-ion battery. The voltage of the motor needs to match the voltage of the motor. Happy time with family and friends. Please message us in time after you placed orders if you need brake sensors. An eco-friendly new riding way of high end hybrid electric bicycle.

24 hours after sale customer service. We have cooperated with Bafang in the long term. If the product is confirmed as defective, please send it back to us. All guaranteed except physical damage and wrong operation. A win win exercise that seeing the outside world and very much enjoying your commute to work, save your fuel cost and car parking. Please check the packing list image. Zero-emissions vehicle.
BrandBafang #ad
ManufacturerBAFANG #ad

2. Season


5 Level PAS for Electric Bicycle, Season E-Bike Conversion Kit, LCD-Display, 36V 250W 28" Motor kit with Front Wheel Motor

Season #ad - If you want, we can also send you the installation mamual or video. Motor has 18 months warranty, other parts have 12 months warranty. Please note: this article does not include battery. Easy to install: all accessories and required tools are included in the package. The picture is only shown as a connection method. 25 km/h. Max. Certificate & warranty: rosh/ce. You cannot increase the maximum speed. Motor features: 36v 250w 28 inch brushless motor, low noise, light weight, liquid operation, long life. Speed: approx.
BrandSeason #ad
ManufacturerSEASON #ad
Part Number36250-QZ-28

3. Bathrena


20-Inch Electric Bike Conversion kit|250W/1000W-LED Electric Bicycle Hub Motor 36V/48V Electric Bike Front/Rear Conversion kit Motor E-bike Conversion kit 48V1000W Rear

Bathrena #ad - Rim size is 20"suitable for 20-inch bikes, crank speed sensor for pedal support. 36v 250w/48v 1000w brushless tooth Motor Specification, Strong and Powerful. The maximum speed of the engine is 30 km/h. The open size of the front fork is 100 mm front wheel / The open size of the rear fork is 135 mm rear wheel. 48 v 1000 w. Suitable for V-brake and disc brake. Comes with a powerful controller that guarantees a large power supply. 36 v 250 w, the maximum speed of the engine is 50 km/h.
BrandBathrena #ad
ManufacturerYMTDZ #ad



36V/ 250W Hub Front Spoke Wheel Gear Motor with Bluetooth Meter Display And Battery, for 16" 20" 24" 26" 27.5" 29" 700C,Disc Brake,24", TIM-LI Electric Bicycle Waterproof Conversion Kit

TIM-LI #ad - Bicycle motor: 36v 250w high-efficiency permanent magnet DC brushless motor, pure electric driving range of 30 kilometers. Normal bicycles are this standard. Weight: 1. 5kg. Battery : 36v 5.

8ah lg power lithium battery. Easy to install : easily convert your pedal bike into a motorized bike within half an hour. Charger input: ac100v-220v ; output: DC42V-2. 0a. Installation requirements: the width of the front fork is 100mm. The notch of the front fork is 10mm. Before buying, please measure the bike's opening and If the notch is not in conformity, it should be widened or polished by yourself.

It takes only 2 hours to fully charge, and can be used as a mobile phone charging treasure. E-bike & assisted bicycle, you can choose the E-bike to enjoy a long time travel, and also exercise. Highly strong and efficient : the favorites of riders who love challenges as well as transport bikes.
BrandTIM-LI #ad
ManufacturerTIM-LI #ad
Weight1.5 kg (3.31 Pounds)
Part Number485-945-250

5. Season


Season 26" E-Bike Conversion Kit 36V 250W, Black Front Motor for Electric Bicycle Front Wheel with LCD Display

Season #ad - The lcd screen provides you with essential information such as remaining battery life, selected assistance level, current speed, etc. Battery: 18 month warranty. Please be confident to buy this e-bike conversion kit, ROHS, we provide lifetime technical support.

You can choose the electric bike to enjoy long trip and also exercise. 3 riding modes pure electric bikes, auxiliary bikes and ordinary bikes. German, french, pas sensor, brakes, controller, English, Spanish, LCD display, throttle, installation instructions in four languages. Switch between 3 pedal assist modes for a more personalized riding experience. Battery/tire/freewheel/cassette are not included! Fixed speed ensures stability and safety when driving fast.

Motor: 18 month warranty. Speed and safety maximum speed approximately 25 km/h. We have a repair point in UK. Fast delivery we have a warehouse in uk, the delivery time is approximately 2-3 working days. You can choose the pure e-bike mode and enjoy comfortable trips without pedaling. Combining two modes would be a better choice. The brake lever ensures that you disconnect the power supply when braking.
BrandSeason #ad
ManufacturerSEASON #ad

6. Bnineteenteam


Hub Motor Kit, 48V 250W Noise-free Sturdy Hub Motor Electric Bike Conversion Kit with KT‑900S Display Meter for 26in WheelPrecursor

Bnineteenteam #ad - Suitable for: this motor is suitable for 26-inch wheels. High efficiency: this wheel hub motor kit has high strength and high efficiency, which greatly improves the fun of riding and is suitable for cyclists who like challenges.

Diy bicycles: this wheel hub motor kit is suitable for DIY electric bicycles, making your ordinary bicycles into electric bicycles. Noise-free operation: this brushless hub motor can achieve noise-free operation, allowing you to fully enjoy the fun of riding. Sturdy & durable: this electric hub motor is made of high-quality materials, has the characteristics of sturdiness and durability, long service life, reducing the trouble of frequent replacement. Its operation is simple, and it is equipped with instrument display data display.
BrandBnineteenteam #ad
ManufacturerBnineteenteam #ad
Height1 cm (0.39 Inches)
Length1 cm (0.39 Inches)
Weight4.52 kg (9.96 Pounds)
Width1 cm (0.39 Inches)
Part NumberBnineteenteamm628atid4v2917-11

7. Bafang


Max Downtube Battery, Bafang BBS01B 36V 250W Mid Drive Motor Kit Electric Bike Conversion Kit for Mountain Bike Road Bike, Optional Downtube Battery, Rear Rack Battery

Bafang #ad - Compatible with frames with 68-73MM bottom bracket length, not fits for Coaster Brake. The package does not include the gear shift sensor, it need to be purchase separatelyCan install gear shift sensor or nor, just select your favourite display in Color selection. Notice to customersmid motor kits requires display to work properly, the package does not include the battery and charger.

Cost effective, meets daily commuting needs. Installation requirementfits for v brake and disc brake, not fits for drive belt system. Mid motor systembbs01b 36v 250w g340 m215 series mid motor built-in speed sensor, Electric Mode, pedal assist mode and normal bike, maintenance-friendly. Not recommend install it on Carbon Fibre bike in case of damage the frame. If display and other accessories beyond the warranty period, shipping costs for replacement parts are at the customer's expense.

One year warranty for the battery and motor, display and other accessories six month warranty. Please refer to the picture of the package list. We have tech support in UK. Select bbs 44t/46t/48t/52t chainwheel in Size selection, does not affect the normal operation of the motor. Will send mechanical brake levers for V Brake as default, except axle removal tool. Please download the document of bottom bracketCompatibility Guide and downtube battery size diagramSize Guide on the product page, easy to check if bafang mid motor fits for your bike, no wasting your time.
BrandBafang #ad