You want to explore places, meet people, and achieve fitness goals. We know - nowadays, there is little time. Luckily, we have developed the Sirrus to help you with all of this. Wherever you want to go, the Sirrus will take you there. The Sirrus is made of a lightweight aluminum frame. Equipped with durable Shimano components that can withstand years of daily use on the roads of the world. Powerful hydraulic disc brakes ensure safe braking under all conditions, and comfortable, ergonomically designed Body Geometry contact points make longer rides less daunting. So as you strive to achieve your goals, you will feel more connected to your bike and know that you have found the perfect partner in the Sirrus.