The Fazua downtube cover is a great way to convert your eBike into a normal bike in seconds. The 0.4 kg light cover can be inserted into the down tube instead of the motor and battery unit, giving you the option to bike with or without support. Whether you want to save some energy on your commute or get a workout in, the Fazua downtube cover is a great choice. And if you need extra storage space, the Fazua downtube cover is also a great way to increase your bike's carrying capacity. So if you're looking for a versatile way to ride your eBike, the Fazua downtube cover is the perfect solution.