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FAQs

Please read our FAQs page to find out more.

Where the products are shipped from?

Batteries and conversion kits are shipped from German warehouses. Some accessories will be shipped from German or other countries according to stock.

How long to receive the product?

The product will be shipped within two working days after the order is placed. Batteries and kits will be received in Germany within 2-4 working days and in other countries within 3-5 working days.

How can I return the product?

We will provide different return plans according to different problems. If there is a problem that needs to be repaired or solved within the warranty period, we will provide a free return label.

How long will accessories for the product be available?

We will continue to provide accessories for products that have been in use for more than ten years.

Is Yose Power a professional manufacturer?

Yose Power is a professional developer and manufacturer of electric bicycle batteries, motors and electronic control systems. We have our own factory and warehouse.

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Customer Reviews

Based on 22 reviews
50%
(11)
41%
(9)
9%
(2)
0%
(0)
0%
(0)
N
NCastillon
Very Good

After 300 km using this kit, it's very practical and useful. The capacity of the battery is surprising (100-120 km with a 2 or 3 assist level).
The engine torque is top-notch, and on very steep climbs, the assistance becomes very practical.

I'm taking away 1 star, though, because when I installed it, I was missing 4 screws and 4 bolts.

T
Telkkala Pertti
Front Motor Kit

Perfect device for my three-speed bike, I ordered the same for my wife's bike.

A
Ahmad Khaleghi
One star is removed

One star is removed, because 4 bolts and nuts were missing from the box.

Sorry for that. We will solve the problem for you. Please don't worry

H
Henry Sikanen
E-Bike Conversion Kit 36V 250W 28"(700C) 48NM Front Motor Kit

+ Battery's capacity
+ Motor torque
+ Good display

- Installion on old bike can be tricksy but do-able
- Poor quality front light (like i small candle)
- Remembering to wake-up the whole system from cpu (sleep-mode)
-Brakehandles are not necessary: the moment you stop pedaling the assist will go off <1sec
- The pedalingsensor fits on only few models of bottom brackets -> the notches must be just right!

But all in all worth the money! :)

M
Mauro Boscarolo
Ottimo prodotto

Facile da montare basta avere gli attrezzi giusti, per esempio il compressore per togliere le manopole dal manubrio. Da migliorare l’’estrattore per togliere il pedale, io ho dovuto usare il mio che avevo già in casa. Per il resto tutto ok.