Nikunj Choudhari on LinkedIn: Calamus launch the One 'Ultrabike', proclaimed as a whole new class of…
![Calamus launch the One 'Ultrabike', proclaimed as a whole new class of e- bike | electric bike reviews, buying advice and news - ebiketips Calamus launch the One 'Ultrabike', proclaimed as a whole new class of e- bike | electric bike reviews, buying advice and news - ebiketips](https://ebiketips.road.cc/sites/default/files/styles/640px/public/thumbnails/image/calamus%20one%20main%20.png?itok=mewWJ9K1)
Calamus launch the One 'Ultrabike', proclaimed as a whole new class of e- bike | electric bike reviews, buying advice and news - ebiketips
![This e-bike is so advanced, it alerts you when a speeding car approaches it from behind - Yanko Design This e-bike is so advanced, it alerts you when a speeding car approaches it from behind - Yanko Design](https://www.yankodesign.com/images/design_news/2019/09/this-e-bike-is-so-advanced-it-alerts-you-when-a-speeding-car-approaches-it-from-behind/calamus22-1.jpg)
This e-bike is so advanced, it alerts you when a speeding car approaches it from behind - Yanko Design
![This e-bike is so advanced, it alerts you when a speeding car approaches it from behind - Yanko Design This e-bike is so advanced, it alerts you when a speeding car approaches it from behind - Yanko Design](https://www.yankodesign.com/images/design_news/2019/10/this-e-bike-is-so-advanced-it-alerts-you-when-a-speeding-car-approaches-it-from-behind/calamus_electric_bike_with_blindspot_assist_layout.jpg)
This e-bike is so advanced, it alerts you when a speeding car approaches it from behind - Yanko Design
![Calamus launch the One 'Ultrabike', proclaimed as a whole new class of e- bike | electric bike reviews, buying advice and news - ebiketips Calamus launch the One 'Ultrabike', proclaimed as a whole new class of e- bike | electric bike reviews, buying advice and news - ebiketips](https://ebiketips.road.cc/sites/default/files/styles/970wide/public/thumbnails/image/calamus%203.png?itok=zkuXd3rf)