Non-professionals please do not adjust the controller circuit！！！
Note: Front tires must be securely installed, Self-modification may posesafety risks.
Contact support if needed
👉Summer Sale👈
🚴♂️The event is only available for Q20 series electric bicycles
⏰Limited time offer of $200
| Model | Battery Specifications |
|---|---|
| Q20MINI | Battery: 48V 15Ah Lithium Battery |
| Q20 | Battery: 48V 20Ah Lithium Battery |
| Q20PRO | Battery: 52V 20Ah Lithium Battery |
| H20 | Battery: 48V 15Ah Lithium Battery |
| H20PRO | Battery: 48V 20Ah Lithium Battery |
| DC26 | Battery: 48V 20Ah imported Lithium Battery |
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