L-быстродействующий кривошипный механизм для электровелосипеда комплект среднего привода от 68 мм до 73 нижний
- Категория: Electric Bicycle Kit >>>
- Поставщик: Yongkang,Erwei,Vehicle,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-16-2025 | 70.43 $* | 71.93 $* |
| Jul-16-2025 | 57.84 $* | 58.81 $* |
| Jun-16-2025 | 69.67 $* | 70.9 $* |
| May-16-2025 | 68.19 $* | 69.6 $* |
| Apr-16-2025 | 54.14 $* | 55.49 $* |
| Mar-16-2025 | 67.90 $* | 68.89 $* |
| Feb-16-2025 | 67.64 $* | 68.78 $* |
| Jan-16-2025 | 66.53 $* | 67.82 $* |
Характеристики
Products Description
Freewheel crankset for mid-drive motor kit
This item is for the bikes bottom bracket length 68mm to 73mm.
This item include:
1). 1 x 38T Chain wheel
2). 1 x 44T Chain wheel
3). 1 x Customized bottom bracket axle
4). 2 x Crank (left and right)
Please note: the axle nut has been upgraded, the old nut material is aluminum that thread is too soft so easy to be damaged, and that design needs a special tool to fix it, not good for most people.
Now it becomes a steel ring nut, it is enough hard and easy to screw it tightly by common tool.
Now it becomes a steel ring nut, it is enough hard and easy to screw it tightly by common tool.
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