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Battery Maintenance (48V 20AH Samsung/LG Lithium-ion battery)
1. Don't fully drain your battery. Turn off the power when the battery charge is low.
2. Fully charge the battery after each use, no matter how much power is used. This will prolong the battery life. If the battery is not used for a long time,
store the battery with a full charge and charge it once a month.
3. The Bike can be safely ridden in light rain. However, riding through very heavy downpours or through flooded streets is not recommended, as the
crank and/or motor can get wet, which may cause problems.
4. Keep the battery away from open flame or a high-temperature heat source. Do not expose the battery to direct sunlight or recharge immediately after
use in high-temperature weather.
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Motor Maintenance
（
750W brushless gear hub motor with 86Nm of torque
）
1. Please check your motor frequently and tighten any loose screws or nuts, to prevent the vehicle from breaking down due to disconnected wires.
2. The brushless motors are not waterproof, so avoid riding through water deeper than the lower edge of the electric wheel hub to avoid motor failure.
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Chain Maintenance
1.We recommend cleaning the chain after each ride, especially in rainy and humid environments. Use a dry cloth to wipe the chain and its accessories
clean. Use a brush to remove sand and dirt stuck in the chain, along with use warm soapy water if needed. Do not use strong acidic or alkaline cleaning
agents (such as rust remover), because these chemicals can damage the chain.
2. Apply lubricating oil after cleaning to avoid rust. First, make sure the chain is dry, and then apply the lubricating oil into the bearings.
3. To prevent unnecessary chain wear, try to maintain a vertical chain position when shifting gears ( d o not use the smallest gear with the smallest flywheel,
or the largest gear with the largest flywheel, etc.).
Maintenance
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