10 Best 29 Inch Electric Bike Conversion Kit with Battery in UK 2025
Updated on 23/06/2025
#1
Recommended
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- Compatible with bikes featuring up to 10-speed gear systems and 135-142mm rear dropout widths; suitable for disc brake systems with V-brake option available.
- BAFANG 48V 750W rear wheel hub motor provides maximum torque of 80N.m, reaching speeds up to 45KMH for enhanced performance across various bike types.
- Easy installation with clear instructions and necessary accessories included; support team available for additional guidance if needed.
- Choice of premium displays including 500C, Bafang DPC18, P860ML, DZ40, and EKD01, allowing for a customizable cycling interface and data tracking.
- Included in the kit: 750W rear cassette hub motor, controller, EKD01 display, brake levers, 1T4 cable, thumb throttle, PAS sensor, headlight, stickers, and manual for a complete eBike conversion experience.
- 18-month service assurance with local support; notifications for inventory updates sent via Amazon inbox.
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- Compatible with bikes featuring up to 10-speed gear systems and 135-142mm rear dropout widths; suitable for disc brake systems with V-brake option available.
- BAFANG 48V 750W rear wheel hub motor provides maximum torque of 80N.m, reaching speeds up to 45KMH for enhanced performance across various bike types.
- Easy installation with clear instructions and necessary accessories included; support team available for additional guidance if needed.
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#2
Value for Money
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- 48V 1000W rear hub motor with 66N.m peak torque and 82% efficiency for stability and climbing, achieving speeds of up to 55 KMH.
- Compatible with aluminum alloy bikes with a rear dropout width of 135-142mm, 10-speed cassette or less, and chain drive systems equipped with disc brakes.
- EKD01 display features Bluetooth and navigation, allowing ride tracking, route exploration, and additional features like Type-C charging and customizable themes in 8 languages.
- Quick installation supported by detailed manuals and video tutorials, with customer service available for assistance.
- Includes a 1000W rear cassette wheel hub motor, controller, display, brake levers, cables, and sensors; tire and cassette not included, suitable tires recommended.
- 18-month service assurance for the motor and 12-month for accessories, with ongoing technical support available.
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- 48V 1000W rear hub motor with 66N.m peak torque and 82% efficiency for stability and climbing, achieving speeds of up to 55 KMH.
- Compatible with aluminum alloy bikes with a rear dropout width of 135-142mm, 10-speed cassette or less, and chain drive systems equipped with disc brakes.
- EKD01 display features Bluetooth and navigation, allowing ride tracking, route exploration, and additional features like Type-C charging and customizable themes in 8 languages.
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#3
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- Compatible with a variety of bicycles, supporting up to 10-speed gear systems and rear dropout widths of 135-142mm. Designed for disc brakes with V-brake options available.
- Features a powerful motor with 65N.m torque, enabling speeds of 38-40KMH at 470RPM, suitable for urban and off-road biking. Easy installation with straightforward instructions and necessary accessories included.
- Choose from various premium display options such as the 500C, Bafang DPC18, P860ML, DZ40, and EKD01 Displays, allowing customization of cycling data and interface.
- Clear instructions and all mounting accessories facilitate simple installation, with support available for additional assistance, ensuring a smooth setup process.
- Receive updates on inventory via Amazon inbox, backed by 18-month service assurance from our tech team in the UK and Poland for reliable support.
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- Compatible with a variety of bicycles, supporting up to 10-speed gear systems and rear dropout widths of 135-142mm. Designed for disc brakes with V-brake options available.
- Features a powerful motor with 65N.m torque, enabling speeds of 38-40KMH at 470RPM, suitable for urban and off-road biking. Easy installation with straightforward instructions and necessary accessories included.
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#4
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- 48V 1000W brushless gearless hub motor for low noise and maintenance; compatible with 27.5" wheel size and 210 mm axle, 135 mm rear dropout spacing, and 45 N.M torque; recommended battery capacity of at least 13Ah
- Maximum speeds of 55km/h (no load) and 50km/h (with load); speed can be adjusted by rotating the wheel for varied riding experiences
- Includes a highly efficient 48V1000W sine wave controller, operating at up to 82% efficiency; produces minimal noise for a quieter ride
- User-friendly installation with a comprehensive set of accessories, requiring only a few simple steps for setup
- Professional customer support with 24/7 online availability; 1-year warranty on hub motors and a 3-month warranty on other components
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- 48V 1000W brushless gearless hub motor for low noise and maintenance; compatible with 27.5" wheel size and 210 mm axle, 135 mm rear dropout spacing, and 45 N.M torque; recommended battery capacity of at least 13Ah
- Maximum speeds of 55km/h (no load) and 50km/h (with load); speed can be adjusted by rotating the wheel for varied riding experiences
- Includes a highly efficient 48V1000W sine wave controller, operating at up to 82% efficiency; produces minimal noise for a quieter ride
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#5
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- Pedal Assistance System (PAS) intelligently adjusts motor power based on pedal cadence and features five adjustable assist levels, including a twist throttle for enhanced control during various riding conditions such as hill climbing.
- LCD meter displays key information including battery level, speed, mileage, and pedal assistance settings; brake levers automatically disable the motor to conserve energy and enhance safety; dual mode controller ensures functionality in both Hall effect and non-Hall effect scenarios.
- Wheel specifications: 26" diameter, 1.75" width, axle length of 200 mm, and rear dropout spacing of 135 mm; offers idle speeds up to 60 km/h and a motor torque of 45 N.M for efficient performance.
- The 48V 1000W brushless gearless hub motor combines low noise operation with minimal maintenance requirements; features durable nylon tires, alloy rims, and stainless steel spokes, supported by a robust aluminum alloy controller for reliable power supply.
- Includes a comprehensive kit to convert a standard bicycle into an electric bike, featuring essential components such as the motor, PAS, LCD display, wheel, brake, and throttle; battery sold separately.
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- Pedal Assistance System (PAS) intelligently adjusts motor power based on pedal cadence and features five adjustable assist levels, including a twist throttle for enhanced control during various riding conditions such as hill climbing.
- LCD meter displays key information including battery level, speed, mileage, and pedal assistance settings; brake levers automatically disable the motor to conserve energy and enhance safety; dual mode controller ensures functionality in both Hall effect and non-Hall effect scenarios.
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#6
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- Features high-performance motor options with up to 750W power and 80N.m torque, allowing speeds of 40km/h to 50km/h for various terrains
- Compatible with multiple wheel sizes (26" to 29") and supports up to 10-speed cassette systems; requires a disc brake setup
- Offers four riding modes: Pure Electric, Pedal Assist, Boost Mode, and Traditional Cycling for versatile riding experiences
- Includes customizable display options for monitoring cycling stats, with various model selections available
- Provides flexible battery solutions (13Ah, 17.5Ah, and 20Ah) to cater to different commuting and adventure needs, all undergo safety testing
- Compatibility note: Designed for bikes with cassette flywheel and disc brakes; confirm wheel size and style before purchasing
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- Features high-performance motor options with up to 750W power and 80N.m torque, allowing speeds of 40km/h to 50km/h for various terrains
- Compatible with multiple wheel sizes (26" to 29") and supports up to 10-speed cassette systems; requires a disc brake setup
- Offers four riding modes: Pure Electric, Pedal Assist, Boost Mode, and Traditional Cycling for versatile riding experiences
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#7
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- Powerful 250W motor enables speeds up to 15.5mph and handles various terrains including hills and trails.
- Equipped with a removable 48V 15Ah battery for a range of 80-100KM with pedal assist and 50-60KM on electric power alone; charges fully in 6-8 hours.
- Features a 21-speed transmission system for versatile speed adjustments; includes 29" puncture-resistant tires and front fork suspension for enhanced durability and comfort.
- Offers three riding modes: pedal assist with five power levels, pure electric mode for throttle control, and standard biking mode for manual pedaling.
- Includes all necessary accessories for installation, along with comprehensive instructions and responsive customer support available 24/7.
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- Powerful 250W motor enables speeds up to 15.5mph and handles various terrains including hills and trails.
- Equipped with a removable 48V 15Ah battery for a range of 80-100KM with pedal assist and 50-60KM on electric power alone; charges fully in 6-8 hours.
- Features a 21-speed transmission system for versatile speed adjustments; includes 29" puncture-resistant tires and front fork suspension for enhanced durability and comfort.
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#8
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- Upgraded BAFANG BBS/HD Series motor provides high torque and stable performance with enhanced control from dual Hall speed sensors, optimized for compatibility with specific batteries and includes a taillight cable for safety.
- Compatible with standard bicycles featuring bottom brackets of 68-73 mm, 100 mm, or 120 mm lengths and JIS standard dimensions, specifically for chain drive systems with disc or V-brakes. Not suitable for carbon bikes or those with coaster brakes.
- Various CAN Protocol displays available, including VD03/P860ML/EKD01/VD618/DPC010/DPC080, enabling motor parameter adjustments via the BAFANG GO+ app without additional programming cables. Select the ideal display for your e-bike.
- Customizable e-bike battery options of 48V or 52V with multiple amp-hour choices, each equipped with a robust BMS for protection against various electrical issues. A base bracket is included for firm installation. Note: Selecting 'No Battery Included' means no battery will be shipped.
- 24/7 technical support available from teams in the UK and Poland to assist with installation and technical inquiries via email for a seamless user experience.
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- Upgraded BAFANG BBS/HD Series motor provides high torque and stable performance with enhanced control from dual Hall speed sensors, optimized for compatibility with specific batteries and includes a taillight cable for safety.
- Compatible with standard bicycles featuring bottom brackets of 68-73 mm, 100 mm, or 120 mm lengths and JIS standard dimensions, specifically for chain drive systems with disc or V-brakes. Not suitable for carbon bikes or those with coaster brakes.
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#9
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- E-bike conversion kit transforms your regular bike into an electric bike with an easy installation process using double-walled aluminum rims and hub motors.
- Upgraded LCD3 display shows key metrics like battery percentage, speed, total distance, power, PAS level, and error codes for troubleshooting.
- Equipped with a powerful 36V 250W/500W brushless motor, providing maximum speeds of 25-28 km/h for 250W and 28-32 km/h for 500W; compatible with a variety of wheel sizes from 20" to 700C.
- The kit includes all necessary components for installation, such as hub motor, controller, display, accelerator, brake lever, pedal assist system, and more, along with installation instructions.
- Ensure your battery matches the power and voltage specifications; installation typically takes 1-2 hours if cables are properly connected.
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- E-bike conversion kit transforms your regular bike into an electric bike with an easy installation process using double-walled aluminum rims and hub motors.
- Upgraded LCD3 display shows key metrics like battery percentage, speed, total distance, power, PAS level, and error codes for troubleshooting.
- Equipped with a powerful 36V 250W/500W brushless motor, providing maximum speeds of 25-28 km/h for 250W and 28-32 km/h for 500W; compatible with a variety of wheel sizes from 20" to 700C.
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#10
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- The Varstrom 36V 250W Rear Cassette Wheel Hub Motor is compatible with bikes that have up to 9-speed gear systems and a rear dropout width of 135-142mm, including disc brake models.
- This rear wheel eBike kit provides maximum torque of 35N.m, reaching speeds up to 30KMH, suitable for commuter, mountain, and road bikes.
- The DZ40 display has a 1.3-inch screen for visibility in bright light and installs on φ22.2mm handlebars, displaying speed, headlight, and battery status.
- Installation is straightforward with included instructions and mounting accessories, with support available for any challenges faced.
- Included components are a 250W rear hub motor, controller, DZ40 display, brake levers, thumb throttle, PAS sensor, headlight, and manual.
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- The Varstrom 36V 250W Rear Cassette Wheel Hub Motor is compatible with bikes that have up to 9-speed gear systems and a rear dropout width of 135-142mm, including disc brake models.
- This rear wheel eBike kit provides maximum torque of 35N.m, reaching speeds up to 30KMH, suitable for commuter, mountain, and road bikes.
- The DZ40 display has a 1.3-inch screen for visibility in bright light and installs on φ22.2mm handlebars, displaying speed, headlight, and battery status.
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