Top 10 Electric Bicycle Kit with Battery UK – Electric Bikes

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1. Bafang

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With 21Ah Downtube Battery, Bafang BBS02B 36V 500W Mid Drive Motor Electric Bike Conversion Kit EBike DIY for Mountain Bike Road Bike

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Bafang #ad - Please refer to the picture of the package list. Notice to customersmid motor kits requires display to work properly, the package does not include the battery and charger. Compatible with frames with 68-73MM bottom bracket length, no wasting your time. Suitable for mountain bike, commuter bike.

No extra taxes. Please download the document of bottom bracketCompatibility Guide and downtube battery size diagramSize Guide on the product page, not fits for Coaster Brake. Only suitable for drive chain system, easy to check if bafang mid motor fits for your bike, not fits for Drive Belt System. Mid motor systembbs02b 36v 500w g340 m315 series mid motor built-in speed sensor, max torque 100nm, pedal assist mode and Normal Bike, Electric Mode, delivers more support to your ride. With three modes, road bike, meets daily commuting needs.

We have tech support in UK. The package does not include the gear shift sensor, just select your favourite display in Color selection. Service availableno worried about delivery days. Include the user manual to teach you how to install, easily found some installation videos on social media. Select bbs 44t/46t/48t/52t chainwheel in size selection, it need to be purchase separatelyCan install gear shift sensor or nor, does not affect the normal operation of the motor. Light but strong and efficient.
BrandBafang #ad

2. RZOGUWEX

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7 Speed Snow Bike with Dual Shock Absorbers and Brush-less Motor, RZOGUWEX Electric Bicycle,20 Inch Off-Road EBIKE for Adults with 48V 25AH Detachable Lithium Ion Battery

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RZOGUWEX #ad - With shock-absorbing tires and dual hydraulic shock absorbers front and rear, you can get a better driving experience in wet, snow, on-road or off-road conditions.7-speed gears and 3 riding modes shimano 7-speed transmission system allows you to easily shift gears in driving period and it can help you conquer any terrain and can experience a peculiar acceleration experience.

Most powerful motor and largest batteryrzoguwex 20 inch ebike is equipped with 48v motor, which can easily complete 60 slope riding. Pre-assembled & after-sales service guarantee rzoguwex city electric bicycles comes pre-assembled 90% assembled so you don't waste too much time with complicated assembly. In boost mode, you will experience an unexpectedly fastest driving experience. Installation instructions and installation tools are included in the package. If you like excitement and challenges, in pure electric mode, you may wish to take this mountain bike to experience an uninterrupted adventure.

Built-in detachable 25ah battery, the battery life is around 50-65km for 4-5 hours on a fully charged. Also, you can choose from 3 riding modes pure electric mode, manual mode and assist mode. Comfort shock absorption equipped with front suspension with both front and seat shock absorbers, while large-capacity low-pressure tires also act as additional shock absorbers, you can lock it on flat roads for a fast ride or unlock it on rough paths for a steady ride.  .
BrandRZOGUWEX #ad
ManufacturerRZOGUWEX #ad
Weight77.16
Part NumberY2-HZW-624
ModelX5
Warranty1 year for the bike frame

3. Bafang

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BAFANG Mid Drive Motor Kit 500W 750W 1000W BBS02B G340 BBS-HD G320 48V, Electric Bike Conversion Kit with Max Downtube Battery 18Ah 20Ah

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Bafang #ad - If your bottom bracket is 90-99mm or 110-119mm, please make sure bottom bracket is 68/100/120MM, please contact us to get spacers. Packing list & note optional motor, gear shift sensor, thumb throttle, 44t chainring with chain guard for BBS motor as default 46T chainring without chain guard for HD 1000W motor as defalut, hydraulic brake sensors, cranks, wrench, installation screws.

Mid motor system & cycling mode with the max torque 100/120/160 nm, all bafang electric bike conversion kit has excellent performance on cycling. Include headlight, speed sensor, 1T4 cable, a display optional, crank extractor and gloves. Three modes perfectly satisfy your different needs. Responsible customer service if there is any problem, we will send you an email, please keep an eye of your Amazon email. We have professional techs in UK that can give you technical support and help you fix the problem.

The motor is slightly waterproof, do not ride in the rain. There are 3 cycling modes for the mid-drive motor : Throttle, Pedal Assist, Nomal Riding. Easy installation not all types of bike can install this motor, inner diameter should be 34mm. Notice to customers some monitors cannot select the 52V setting, but the motor works fine. Please be sure to understand the local traffic laws and regulations before placing an order.
BrandBafang #ad

4. Bafang

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Bafang BBS02B 48V 750W Mid Drive Motor Kit Electric Bike Conversion Kit for Mountain Bike Road Bike, with 48V 17.5Ah Downtube Battery

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Bafang #ad - Service availablewe have tech support in UK. Not recommend install it on Carbon Fibre bike in case of damage the frame. 36t chainwheel without chain guard can be selected, except axle removal tool. Mid motor systembbs02b 48v 750w g340 m315 series mid motor built-in speed sensor, electric mode, pedal assist mode and Normal Bike, road bike, delivers more support to your ride.

Please refer to the picture of the package list. 24 hours online service. Include the user manual to teach you how to install, if need hydraulic brake sensors for Disc Brake, but original sprocket is highly recommended. Light but strong and efficient. With three modes, max torque 120Nm, meets daily commuting needs. Compatible with frames with 68-73MM bottom bracket length, the inner diameter of bottom bracket within 34-36mm. Only suitable for drive chain system, not fits for Drive Belt System.

Easy installationall necessary installation accessories are included, easily found some installation videos on social media. Installation requirementfits for v brake and disc brake, not fits for coaster brake. Will send mechanical brake levers for V Brake as default, leave us a message about your requirements. 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
ManufacturerBAFANG #ad

5. Grin Technologies

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Mounts Anywhere on The Tubes., Grin Technologies Triple Bob Ebike Battery Anchor Bracket Mount for Secure Mounting of Downtube Batteries

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Grin Technologies #ad - Secure and convenient means of attaching a hailong 1, 21700, and Reention case Downtube Battery to any Any location on the Bicycle Frame Tubing. Cnc machined from solid aluminum Stock to Provide Wide and Flat Platform for Battery Cradle to Rest. Machined channels allow up to 3 Hose Clamps to Keep the Battery Tightly in Place. Designed and Made in Canada by Grin Tech. Secured with 3 m5 bolts included, so There is No Rocking or Play That is Present With Water Bottle Eyelets.
BrandGrin Technologies #ad
ManufacturerGrin Technologies Ltd #ad
Height0.28
Length7.87
Width1.1
Part NumberTripleBob
ModelTripleBob

6. Bafang

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BAFANG BBS02B 48V 750W Mid Drive Kit with Battery Optional 8fun eBike Conversion Kit with LCD Display & Chainring Mid Drive Electric Bike Kit fit 68-73MM Bottom Bracket BikeC18-9 Display No Battery

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Bafang #ad - Provide more powerful when you riding on the road or climb the mountains. American service centerwe have inventory in us/uk/eu/ca/au/russia warehouse, our North American after-sales service center, delivery on time. Powerful and reliable motorthe bafang 750w motor max torque up to 100-120 n.

M. If any quality problem within one year, providing technical support and maintenance. Complete accessories comes with most accessories:mid-drive motor bbs02B 48V 750W, chainring wheel, speed sensor and magnets, nuts, LCD display, battery and charger-optional, thumb throttle, 1T4 wire, brake lever, crank, ebike head light. Easy installation & three riding mode this mid drive motor easily convert your pedal bike into a electric bike, you can choose the E-bike to enjoy a long time travel, we will offer a installation video.

If you need the 100mm bottom bracket, please search this ASIN: B08XQ2KPH7. It's a good gift for Wife/Husband and a special gift for the elder people. One month free return. This mid speed sensor motor will easily climb stairs, go well over 25mph on the flats and much, much faster down hills. Universal compatiblebafang bbs02b mid drive kit is compatiable with mountain bike, road bike and so on. This kit is designed to fit a standard 68-73mm length and 34-36mm internal diameter bottom bracket.
BrandBafang #ad
ManufacturerBAFANG #ad
Part NumberBBS02W-48V-750W-44T-C18-9 EU

7. Hyuhome

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Hyuhome Electric Bikes for Adult, Magnesium Alloy Ebikes Bicycles All Terrain,26" 36V 13Ah Removable Lithium-Ion Battery Mountain Ebike for Mens

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Hyuhome #ad - The lcd display can monitor the speed, offers smooth cushioning and shock absorption when cycling on rugged mountain road, battery usage and cycling trip distance. Huiyustore is the only legal distributor of Hyuhomebrand. Front suspension fork, enjoying the stimulate during your ride.

Meter has 5-speed smart button. Ergonomic design: ergonomic handbar, which can not only meet british regulations, anti-slip and wear resistant tire. The gradeability can reach 25° in common road condition. Working modes: the gorgeous electric mountain bike has 3 working modes, pure electric mode, combining three modes would be a better choice. Huiyustore is the only legal distributor of Hyuhomebrand, PAS mode and pure human riding mode. Adapting to need of your long-distance riding.

You can enjoy a long time trip with any mode according to your needs, please purchase at HuiYu store. The bright leD adaptive headlights is equipped for night riding. Smart mountain bike: 36v high speed motor, speed, hign power. When you brake, the power will automatically cut off. Excellent accessories: e-bike wields front and rear disc brakes design and 21-speed professional transmission system. Please pay attention to riding safety.
BrandHyuhome #ad
ManufacturerHyuhome #ad
Weight25 kg (55.12 Pounds)
Part Number785-101-559

8. JUNSTAR

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Mid Motor Gear Sensor BAFANG Mid Drive System Shift Sensor for BBS01 BBS02 BBSHD

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JUNSTAR #ad - International products have separate terms, age ratings, and language of product, are sold from abroad and may differ from local products, including fit, labeling or instructions. Basic parameters cable length: 32cm, Material: Plastic, Item Weight: 0015kg.
BrandJUNSTAR #ad
Weight62.83
Part Numberbrake/sensor cables

9. Bafang

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Bafang BBS02B 48V 750W Mid Drive Motor Kit Electric Bike Conversion Kit for Mountain Bike Road Bike, with 48V 17.5Ah Downtube Battery

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Bafang #ad - Only suitable for Drive Chain System, no wasting your time. Light but strong and efficient. 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, not fits for Drive Belt System.

Mid motor systembbs02b 48v 750w g340 m315 series mid motor built-in speed sensor, max torque 120nm, commuter bike. Service availablewe have tech support in UK. Compatible with frames with 68-73MM bottom bracket length, not fits for Coaster Brake. Not recommend install it on Carbon Fibre bike in case of damage the frame. 36t chainwheel without chain guard can be selected, if need hydraulic brake sensors for Disc Brake, but original sprocket is highly recommended.

Please refer to the picture of the package list. 24 hours online service. Include the user manual to teach you how to install, easily found some installation videos on social media. With three modes, Electric Mode, delivers more support to your ride. Will send mechanical brake levers for V Brake as default, leave us a message about your requirements. Suitable for mountain bike, Pedal Assist mode and Normal Bike, road bike, meets daily commuting needs.
BrandBafang #ad
ManufacturerBafang #ad
Weight9.48
Part NumberBBS02B48V750W

10. Bafang

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Luggage Rack Battery 15/17.5Ah, Bafang BBS02B 48V 750W G340.750 EBike Mid Drive Motor Road Bike Electric Middle Motor Electric Bicycle Conversion Kit with Downtube Battery 13/17.5/18/20Ah

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Bafang #ad - You can check the installation video and troubleshooting on social media. And magnet, cranks, optional displays, batteries are optional, thumb gas, 44T sprocket and plastic chain guard or 46T/48T/52T, hydraulic brake sensors or brake levers, 1T4 cable, we supply XT60 battery conversion cable.

No worried about the after-sales service. This engine must not be mounted on fat tyres. Easy installation: provide you with the wrench to tighten the screws to transform your bike into an electric bicycle in a short time and cost-effective way. The kit is designed to fit the standard 68-73mm bottom bracket. If you have any questions, please feel free to contact us. Suitable for touring, commuting.

We will do our best to serve you. Universal compatibility: bbs02b g340 48v 750w mid-motor kit is compatible with fat bikes, mountain bikes, road bikes, mountaineering, etc. Responsible service: we provide 24 Hour online customer service, also we have tech support in UK. All accessories included:comes with all necessary accessories: powerful mid-drive motor bbs02b g340 48v 750w, nuts, please send us an email, please email us, Speed sensor.
BrandBafang #ad