The new electric bike whose frame combines carbon and basalt

Given the enormous number of possibilities offered by the bicycle market today, users increasingly look at all kinds of features when choosing the option that best suits their expectations.

Oliver Thansan
Oliver Thansan
28 July 2023 Friday 11:26
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The new electric bike whose frame combines carbon and basalt

Given the enormous number of possibilities offered by the bicycle market today, users increasingly look at all kinds of features when choosing the option that best suits their expectations. When it comes to alternatives for urban commuting, the combination of aspects such as performance, comfort, light weight and compact size lead many cyclists towards folding electric bikes.

In this regard, it should be noted that the Danish manufacturer Coh

This material, which combines carbon fiber and basalt, stands out for its extensive resistance to wear. The company has baptized it with the name of StoneWeave and affirms that it is not only a durable compound over time but also sustainable and fully recyclable when the bike reaches the end of its useful life.

For those looking for basic pedal assist, the Siggi can be configured as a single-speed electric bike, while riders looking for a variant capable of adapting to various riding circumstances can choose the version with four pedal assist modes. different pedaling

The manufacturer does not forget users who prefer the Siggi as a conventional bike. For them, an alternative without an electric motor and equipped with a Shimano Alfine 11-speed transmission is offered. For the electric versions, the bike manufacturer has partnered with Italian brand Zehus, which provides a motor and battery pack integrated within the rear hub of the bike.

It must be taken into account that in these electric versions, the battery recovers energy when pedaling backwards, something practical when descending some slopes. An ingenious component of this folding bike is the rear luggage rack, which is designed to double as a stand when parking the vehicle.

For its part, the frame's top tube can act as an easy-to-grab handle to make it easy to transport the Siggi when needed. The small wheels also help make it easy to fold and transport, for example, on the subway or train, as well as to store at home, in the office or in the trunk of the car.

The folding aluminum handlebar is adjustable, so the riding position can be changed based on the size of the rider for more optimized control and comfort at all times. It is a fairly light vehicle, since it weighs 13 kg in its electric versions and 10 kg if you prefer to buy it as a conventional bike.

The Siggi is available from 1,765 euros for the non-electric version and starts at 2,625 euros for the electric versions. The first units will begin to be delivered in January 2024. If you are interested in seeing the bike in full action, you can do so in the video that accompanies this article.