24V36V Bicycle Speed Booster Kit Friction Drive Motor with battery

Bicycle Speed Booster Kit Friction Drive Motor with battery Electric Bike e 24 36v UK

Item Description
If you encounter any product problems, please contact us at the first time, we will help you solve your problems 100%, our working hours are 8:30am-18:00pm China time, 8:30pm- 6:00am U.S. time. When you use this one battery first time, please push the wheel have a speed with 3-5 km/h , otherwise the battery have protection, won't work. Battery: 24V/36V Lithium Battery Charged time: 4-5 hours, less 5 hours Battery life: Charge and discharge 350-400 times Battery size: 24V: 240*80*75mm  36V: 295*80*75mm Motor: DC brushless 200W Motor suitable voltage: 24V-48V Speed: 18-25km/h Pure electric distance: 15-25km Motor size: 160*130*80mm Directions for use: Notice for installation: Suitable for these model bicycleA/B/C/D A: If the distance <2.8cm, fix to the red circle, the diameter of the hole need >1.2cm B: The distance MUST >3.5cm C: If the distance >5cm, need break a shape like the C picture shows, need carefully to choose. D:  If the distance <2.8cm, fix to the red circle. NOTE: If you have any question can't decide, please contact saller.

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