Right now, the market is being flooded with low-cost fatbikes. These models are often made with inferior materials and components, leading to frequent failures. Error messages range from electrical faults to mechanical breakdowns, often caused by:
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Poor wiring that wears out or comes loose easily
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Weak frames that can’t withstand daily use
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Substandard brake systems that fail under pressure
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Unreliable batteries with a limited lifespan
These issues not only frustrate users, but also lead to high repair costs. Many bike shops even refuse to repair these budget models due to their complexity and the lack of available parts.