Devron New Bikes Collection 2018 available at Devron Europe srl. The Devron New Bikes Collection 2018 focuses on mountain biking, with the new models it is easy to become the lord of the trails. The new Zerga 3.7, Zerga 2.8 and Zerga 1.7 models are perfect for transporting your emotions and following your instincts. The new Devron collection also offers a large amount of women’s bikes, such as Riddle W3.9, Riddle W3.7, Riddle W1.9 and Riddle W1.7. For the joy of young spirits Devron has developed new models: Riddle K2.4, Riddle K2.2, Riddle K1.2.