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Intro paragraph: The Yunzhilun micro-power bicycle conversion kit provides a method to electrify a standard 26-inch bicycle. It functions by replacing the existing front hub with a motorised unit containing a lithium battery, turning a manual bike into an electric-assist vehicle. The kit is supplied as a package including either a Generation 1.0 or Generation 3.0 micro-power wheel, a dedicated 12.6V5A charger, and the necessary hardware for installation. This product holds CCC certification, indicating compliance with specific electrical safety standards, and incorporates a protection board to manage battery charging and discharging. It is a practical solution for cyclists seeking to add motorised assistance to their current bicycle.
Section intro: The construction of this conversion kit centres on its core motor component and supporting electrical parts. The design is focused on integrating with a standard bicycle frame and wheel size.
Section intro: This product is intended for a single, clear use case: converting a non-electric bicycle into an electric pedal-assist bicycle. Its application is defined by its mechanical and electrical specifications.
Section intro: The value of this kit lies in its function as a conversion component, potentially extending the life and utility of a current bicycle.




Yunzhilun micro-power bicycle battery replacement electric vehicle power battery 26-inch bicycle conversion kit with alloy hub includes charger UK or US plug options lithium battery
£752.98
Sale price
£752.98
Regular price
Yunzhilun Micro-Power Bicycle Conversion Kit for 26-Inch Wheels with Alloy Hub

Features and Construction

Material and Build
The primary mechanical component is an alloy hub, which forms the housing for the motor and connects to the bicycle's spokes. This material choice aims to provide a balance of strength and weight for the rotating assembly. The accompanying 12.6V5A charger features a plastic shell, a common material for electrical enclosures due to its insulating properties. The power source is a lithium battery, a type known for its rechargeable nature, which is built into the hub assembly along with a protection circuit board to govern safe operation.Size and Practical Fit
This conversion kit is designed specifically for bicycles with 26-inch wheels, a common mountain bike and hybrid size. The alloy hub motor must be laced into a new or existing 26-inch wheel rim, meaning the product is a component for wheel building rather than a complete pre-built wheel. This specification is crucial for ensuring compatibility with your bicycle frame's fork spacing and brake system. Buyers should verify their bicycle's wheel size and front fork dimensions before purchase to confirm a correct fit.Uses and Placement

Event or Professional Use
For delivery riders, commuters covering longer distances, or individuals navigating hilly terrain, adding electric assist can reduce physical strain and extend range. The kit's 26-inch specification makes it suitable for many mountain bikes and commuter hybrids used in such roles. The inclusion of charge/discharge protection aims to offer reliable operation for daily use, while the CCC certification provides a baseline for electrical safety in professional settings where equipment reliability is important.Everyday Home Use
For the casual cyclist, this conversion offers a way to modernise an existing bicycle without purchasing a complete new e-bike. It can make weekend rides, trips to the shops, or gentle exercise more accessible, especially where routes include inclines. The choice between Generation 1.0 and 3.0 battery units may relate to performance or capacity, allowing some selection based on intended usage frequency or required assist level. The charger's dual plug option (UK or US) adds convenience for users in different regions.Benefits and Buying Value

Reuse and Low Maintenance
By converting an existing bicycle, you utilise a frame and components you may already be familiar with, avoiding the full cost of a new e-bike. The lithium battery is rechargeable, designed for multiple cycles. The protection board is intended to safeguard the battery during these cycles, which may contribute to its operational lifespan. Maintenance would involve standard bicycle care for the frame and brakes, alongside monitoring the electrical system's performance.Why Choose This Product
This Yunzhilun kit provides a defined solution for a 26-inch bicycle conversion with clear specifications: an alloy hub motor, a lithium battery system with protection, and CCC certification. The option to select between battery generations and charger plugs allows for a degree of customisation. It represents a component-based approach to electric biking, where the value is derived from transforming your own bicycle into an electric-assist model using a kit with stated safety and compatibility features.



