Item #:
75377342
Mid Drive Motor Kit Electric Bike Conversion Q-S-Motor 14x6.0inch 4KW 138 90H 72V PM-SM Mid Drive Motor Assembly with Vo-tol Controller for Electric
Item #:
75377342
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What Stands Out
High Power Output
The 4KW motor delivers exceptional torque and speed, ensuring a thrilling ride while easily tackling hills and rough terrains, making it perfect for adventurous riders.
Efficient Conversion
Designed specifically for easy electric bike conversion, this kit allows users to transform their regular bicycle into a powerful e-bike, providing a cost-effective and eco-friendly transportation solution.
Advanced Controller
The included Vo-tol controller optimizes power distribution and performance, enhancing the riding experience with smooth acceleration and reliable handling compared to standard kits.
Product Details
| Item Weight | 35 lbs (15.88 kg) |
Who Should Buy?
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Experienced Enthusiasts
Ideal for skilled bikers looking to customize and enhance their electric bike performance.
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DIY Electric Projects
Perfect for hobbyists interested in converting traditional bikes to electric, with extensive technical capabilities.
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High Power Riders
Great for riders needing a powerful motor to tackle steep hills and tough terrains.
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Casual Riders
Not suitable for those who prefer simple, ready-to-use electric bikes without modifications or excessive power.
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Budget-Conscious Buyers
May not be ideal for individuals looking for affordable or economical electric bike options.
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Beginner Bikers
Not recommended for new bikers who lack the experience or knowledge to handle complex electric bike conversions.
Product Description
Mid Drive Motor Kit Electric Bike Conversion Q-S-Motor 14x6.0inch 4KW 138 90H 72V PM-SM Mid Drive Motor Assembly with Vo-tol Controller for Electric
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MT
Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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